ELBOW REEF LIGHTHOUSE, HOPE TOWN, ABACO: 150 YEARS OLD TODAY!


HT Lighthouse 1

HOPE TOWN LIGHTHOUSE ABACO: THE WORKS

ELBOW REEF LIGHTHOUSE, as it is properly called, is 150 years old. It is the stripy icon of Abaco – and quite flashy as well. One of the last remaining kerosene-lit lighthouses in the world, it retains its mechanisms and fresnel lenses in remarkable condition, a tribute to the conservation lovingly devoted to the building. Below is a re-post of an article I wrote some time ago, with photos of some of the internal works and some facts and figures thrown in, There’s a big event in the lighthouse’s honour today – here’s the flyer for it. We’ve donated a signed copy of “The Birds of Abaco” for auction, and I hope it makes a few $$$$ for the cause.

photo copy

Bahamas Lighthouse Pres Soc Logo     Bahamas Lighthouse Pres Soc Logo    Bahamas Lighthouse Pres Soc Logo    Bahamas Lighthouse Pres Soc Logo    Bahamas Lighthouse Pres Soc Logo

Hope Town Lighthouse, Abaco

Our visit to Elbow Cay was one part of our day’s Island Hopping / Reef Snorkelling expedition with Kay Politano. In Hope Town, while most of the party wandered round the streets (and shops…) Mrs RH took the boat across the harbour to the Hope Town Lighthouse. This must be the best known landmark of Abaco – ‘iconic’, perhaps, in the modern sense of the word. The weather on the day was pretty poor, with thick cloud and intermittent rain and drizzle. Which is a pity, because the photos would have looked even better with sunshine and blue sky… 

                                          All photos: Mrs Rolling Harbour


HOPE TOWN LIGHTHOUSE FACTS

(CLICK  on Coordinates below for position and Hope Town info)

Location: Elbow Cay, port of Hope Town
Coordinates 26.539421°N 76.958840°W
Year first constructed: 1862
Year first lit: 1864
Construction: Masonry
Tower shape: Conical
Markings/Pattern: Red and white bands
Focal Height: 37 m (121 ft)
Original lens: First order Fresnel
Range: 23 nmi
Characteristic: Fl(5) 15s
Admiralty number: J4572
NGA number: 11800
ARLHS number: BAH-010

THE HOPE TOWN LIGHTHOUSE is one of only three Manual Lighthouses left in the World. It has a spring mechanism that has to be hand cranked every few hours to maintain the sequence of five white flashes every 15 seconds. The lamp burns kerosene with a wick and mantle. The light is then focused as it passes through the optics of a first order (largest size) Fresnel lens which floats on a bed of mercury.

A FRESNEL LENS (pron. ‘Fray-nel’) is a type of lens originally developed by a French physicist Augustin-Jean Fresnel specifically for lighthouses.Compared to conventional bulky lenses, the Fresnel lens is much thinner, larger, and flatter, and captures more oblique light from a light source, thus allowing lighthouses to be visible over much greater distances. Fresnel’s lighthouse lenses ordinarily fell into six orders based on their focal length, first order being the largest (wiki-assist)

For some more images of this iconic – or do I mean symbolic (discuss) – building CLICK===>>> ILOVEHOPETOWN You’ll find that around half the images are of the lighthouse, internal and external. Then look at the colourful remainder. Then it’s a short step to the Facebook page and more info about this charming Cay

Logo of the World Lighthouse Society

DOLPHINS OF ABACO: WONDERFUL PHOTOS FROM THE BMMRO


Dolphin, Abaco - BMMRO

DOLPHINS OF ABACO: WONDERFUL PHOTOS FROM THE BMMRO

The BMMRO (Bahamas Marine Research Organisation) is based at Sandy Point, Abaco. It is dedicated to researching, monitoring, and protecting the marine mammals of a very large area. Not just cetaceans – the dolphins and whales. Recently, a small number of West Indian manatees (sirenians) have been making the northern Bahamas their home. I’ve written plenty about Georgie the adventurous manatee in the past – and in April she returned to her favourite place, Cherokee, after a bit of time away from Abaco.

Recently, photographer Shane Gross spent some time with the BMMRO and took stunning photos of dolphins. It’s impossible to say, or think, anything unpleasant about these lovely, intelligent, playful creatures. Say you ‘don’t much care for dolphins’, and you’d be more than halfway to having a down on kittens. Here are some magnificent images that deserve a wide audience.

Dolphins, Abaco, Bahamas (BMMRO) - Shane GrossDolphins, Abaco, Bahamas (BMMRO) - Shane GrossDolphins, Abaco, Bahamas (BMMRO) - Shane GrossDolphins, Abaco, Bahamas (BMMRO) - Shane GrossDolphins, Abaco, Bahamas (BMMRO) - Shane Gross

WHALES & DOLPHINS  PAGE

MANATEES PAGE

BMMRO WEBSITE

BMMRO FACEBOOK

SHANE GROSS PHOTOGRAPHIC

Thanks as ever to Charlotte & Diane at the BMMRO for ongoing use permission of material including the header pic; and to Shane for his outstanding photos

ABACO’S 5 ‘PERMANENT RESIDENT’ WARBLERS & A NEW WARBLER ID GUIDE


Olive-capped Warbler, Abaco (Bruce Hallett)

Olive-capped Warbler, Abaco

ABACO’S 5 ‘PERMANENT RESIDENT’ WARBLERS & A NEW WARBLER ID GUIDE

There are 37 Warbler species (Parulidae) recorded for Abaco. There is considerable scope for confusion between many of them. For a start, by no means all have the helpful word ‘warbler’ in their name. Secondly a great many of the species are to a greater or lesser extent yellow, with sub-variables for gender, age and season. It’s easy to get in muddle. A good place to start ID is with the warblers that are on Abaco all year round. Only 5 species are permanent residents on Abaco and the Cays: Bahama Warbler, Bahama Yellowthroat, Olive-capped Warbler, Pine warbler and Yellow Warbler. I have used images of these to illustrate this post.

Yellow Warbler (f) Abaco

Yellow Warbler (f) Abaco

The rest are mostly winter residents, with some being transient visitors passing through on their migration routes. Some are ‘everyday’ birds; some are unusual; and a few are extremely hard to find, the Kirtland’s warbler being the rarest and therefore the most prized sighting of all. I will be returning to the Kirtland’s in more detail in due course.

Pine Warbler, Abaco

Pine Warbler, Abaco

At the bottom of this post is a complete list of the Abaco warbler species, with Bahamas bird authority Tony White’s excellent codes indicating (a) when they may be seen; and (b) the likelihood of seeing a particular species (from 1 – 5). First however, news of a great resource for aiding warbler ID, produced by The Warbler Guide. Click on the blue link below to open a pdf with illustrative views of warbler species from several angles, spread of 8 pages. These are the warblers of North America, but you’ll find that almost all the Abaco warblers are featured.

THE WARBLER GUIDE QUICK-FINDERS

SAMPLE PAGE

Warbler Guide Sample Page

Bahama Warbler, Abaco (Woody Bracey)

Bahama Warbler, Abaco

THE 37 WARBLER SPECIES RECORDED FOR ABACO

WOOD-WARBLERS  PARULIDAE CODE
Ovenbird Seiurus aurocapilla WR 1
Worm-eating Warbler Helmitheros vermivorum WR 2
Louisiana Waterthrush Parkesia motacilla WR 3
Northern Waterthrush Parkesia noveboracensis WR 1
Blue-winged Warbler Vermivora cyanoptera WR 3
Black-and-white Warbler Mniotilta varia WR 2
Prothonotary Warbler Protonotaria citrea TR 3
Swainson’s Warbler Limnothlypis swainsonii WR 4
Tennessee Warbler Oreothlypis peregrina TR 4
Orange-crowned Warbler Oreothlypis celata TR 4
Nashville Warbler Oreothlypis ruficapilla WR 4
Connecticut Warbler Oporonis agilis TR 4
Kentucky Warbler Geothlypis formosa TR 4
Bahama Yellowthroat Geothlypis rostrata PR B 1
Common Yellowthroat Geothlypis trichas WR 1
Hooded Warbler Setophaga citrina WR 3
American Redstart Setophaga ruticilla WR 1
Kirtland’s Warbler Setophaga kirtlandii WR 4
Cape May Warbler Setophaga tigrina WR 1
Northern Parula Setophaga americana WR 1
Magnolia Warbler Setophaga magnolia WR 3
Bay-breasted Warbler Setophaga castanea TR 4
Blackburnian Warbler Setophaga fusca TR 4
Yellow Warbler Setophaga petechia PR B 1
Chestnut-sided Warbler Setophaga pensylvanica TR 4
Blackpoll Warbler Setophaga striata TR 3
Black-throated Blue Warbler Setophaga caerulescens WR 2
Palm Warbler Setophaga palmarum WR 1
Olive-capped Warbler Setophaga pityophila PR B 1
Pine Warbler Setophaga pinus PR B 1
Yellow-rumped Warbler Setophaga coronata WR 2
Yellow-throated Warbler Setophaga dominica WR 1
Bahama Warbler Setophaga flavescens PR B 1
Prairie Warbler Setophaga discolor WR 1
Black-throated Green Warbler Setophaga virens WR 3
Wilson’s Warbler Cardellina pusilla TR 4
Yellow-breasted Chat Icteria virens TR 4
Bahama Yellowthroat, Abaco

Bahama Yellowthroat, Abaco

Warbler_Guide

Image credits: Bruce Hallett, Tom Reed, Woody Bracey, Charlie Skinner; PDF from ‘The Warbler Guide”

ABACO’S ENDEMIC BIRDS: MAKING A CASE FOR PROTECTION


Bahama Yellowthroat on Abaco - Tom Reed

Bahama Yellowthroat on Abaco – Tom Reed

 ABACO’S ENDEMIC BIRDS: MAKING A CASE FOR PROTECTION

I recently wrote a post showcasing the 4 Bahamas endemic bird species found on Abaco: swallow, warbler, woodstar hummingbird, and yellowthroat. You can read it and see some great photos HERE. Sadly, the magnificent oriole, extant on Abaco for centuries, was extirpated in the 1990s. You can still see them but only on Andros; and the population there is barely sustainable – there are only 260 remaining. Still, on Abaco there remain four of the endemic species to conserve and care for.

The Bahamas National Trust BNT has produced 6 brief but informative illustrated ‘cards’ about the Bahamas endemics. They deserve a wide audience, especially in view of the threats to some species for reasons that include habitat loss and increasing development. New Providence lost its subspecies of Bahama Yellowthroat within the last 20 years. Let’s hope that Abaco can hold onto its speciality birds for the future. 

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FIVE STARS: BAHAMAS ENDEMIC BIRDS (FOUR FROM ABACO)


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Bahama Yellowthroat (Gerlinde Taurer)

FIVE STARS: BAHAMAS ENDEMIC BIRDS (FOUR FROM ABACO)

The Caribbean Endemic Bird Festival is underway. You can find out more on the CARIBBEAN BIRDS FESTIVALS Facebook page. Abaco is fortunate to be home to 4 of the 5 endemic Bahamas species. The fifth, the beautiful BAHAMA ORIOLE Icterus northropi, was found on both Abaco and Andros until the 1990s, when it sadly became extirpated from Abaco. Now found only on Andros, there are thought to be fewer than 300 Orioles left – a barely sustainable number. The species is unsurprisingly IUCN listed as critically endangered. Here’s a picture of one as a reminder of what Abaco is now missing…

Bahama_Oriole (Wiki)

Bahama Oriole

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Abaco’s four endemic species are the tiny Bahama Woodstar hummingbird, the Bahama Yellowthroat, the Bahama Warbler (since 2011), and the Bahama Swallow. All are of course permanent breeding residents on Abaco and its outer Cays. None is exclusive to Abaco; all are relatively plentiful. The Woodstar is perhaps the hardest to find, not least because it competes territorially with the Cuban Emerald hummingbird. Even Woodstars can be found easily in some areas – Man-o-War Cay is a good place for them, for example. Here are some striking images of these four endemic bird species taken from the archives for “The Birds of Abaco” published last month. 

BAHAMA WOODSTAR Calliphlox evelynae 

Bahama Woodstar male 3.1.Abaco Bahamas.2.12.Tom Sheley copy

Bahama Woodstar (m) (Tom Sheley)

Bahama Woodstar (f) TL IMG_3213 2

Bahama Woodstar (f) Tara Lavallee

BAHAMA YELLOWTHROAT Geothlypis rostrata

Bahama Yellowthroat vocalizing.Abaco Bahamas.Tom Sheley

Bahama Yellowthroat (Tom Sheley)

Bahama Yellowthroat (M) BH IMG_0675 copy

Bahama Yellowthroat (Bruce Hallett)

BAHAMA WARBLER Setophaga flavescens

Bahama Warbler BH IMG_8398 copy - Version 2

Bahama Warbler (Bruce Hallett)

Bahama Warbler WB P1001012 copy

Bahama Warbler (Woody Bracey)

BAHAMA SWALLOW Tachycineta cyaneoviridis

Bahama Swallow CN

Bahama Swallow (Craig Nash)

bahama-swallow EG  copy

Bahama Swallow (Erik Gauger)

“The Delphi Club Guide to the Birds of Abaco”  was published as limited edition of 500 and has only been for sale for 8 weeks or so exclusively through the Delphi Club. Yesterday, we passed a happy milestone in that short time as the 250th copy was sold. Complimentary copies have also been donated to every school and relevant education department on Abaco to tie in with the excellent policy of teaching children from an early age the value of the natural world around them, the importance of its ecology, and the need for its conservation. The cover bird for the book was easy to choose – it just had to be a male Woodstar in all his glory with his splendid purple ‘gorget’. 

Bahama Woodstar (m) BH IMG_0917 copy

Bahama Woodstar (m) Bruce Hallett

JACKET GRAB JPG

Image credits as shown; otherwise, ‘cover bird’ by Tom Sheley, Bahama Oriole from Wiki and CEBF flyer from the Bahamas National Trust

BIRDS, PLASTIC & CONSERVATION: A CONTROVERSIAL AD…


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Plastic marine debris washed up on a beach (NOAA)

BIRDS, PLASTIC & CONSERVATION: A CONTROVERSIAL AD…

Rolling Harbour is a broadly neutral territory. We occasionally do ‘opinionated’ round here. We are not afraid to express views. But we try to avoid controversy and in particular, politics in its broadest sense. There have been occasional lapses into outrage – one example was the huge cruise ship taking a shortcut (allegedly, I had better add) that trashed significant areas of irreplaceable coral reef and smeared poisonous anti-fouling paint along the seabed, affecting reef life for decades and… Stop me right there!

The most sensitive area is conservation. Some issues are straightforward; with others the balance of what is right and wrong is more debatable. One particular aspect that can be problematic is in the presentation of information. We are all familiar with charity appeals that cajole with images of happy children or sweet puppies. We also see the ones with horrific images that are uncomfortable or even downright unpleasant to look at. Both can be powerful and valid  ways to raise awareness and attract support. Some of the more extreme images used may actually have the effect of repelling people. The same is true with conservation projects. There are ones illustrated with images that make you go ‘ahhhh’ and smile; others are undeniably distressing and will make you wince with uneasiness.

Piping Plover photo taken at GTC Abaco by Tom Reed for Conserve Wildlife NJ GTCpipl_TR

graphic image by Ian Hutton (UW) of a dead shearwater crammed with plastic debrisShearwater, by Ian Hutton via Uni of Washington

See how you react to this 45 second video from Australia. It is made by Greenpeace – itself a controversial organisation in some eyes – and concerns Coke, plastic and birds. I had no idea what to expect, and it gave me a jolt. It has been the subject of legal action, of alleged censorship and interference from powerful lobbies, and a sizzling amount of anger. It won’t take you long to watch it. Compare how you feel during the first ten seconds with how you feel 30 seconds later…

THE CONCH QUEST OF ABACO…


Conch ©Melinda Riger @G B Scuba

THE CONCH QUEST OF ABACO…

Conchs are gastropods. They are food. They are decoration (anyway, the shells are). For some, they are a living. And on Abaco they are everywhere – alive in the waters, and as shells scattered on  beaches or piled up outside restaurants. So the quest for conch is an easy one. There are fears of overfishing, however, and an active organisation The Bahamas National Conchservation Campaign exists to protect them. Another similar Bahamas organisation is Community Conch.conchs-at-sandy-point-1 We found a nice half-buried conch shell at Sandy Point. It was full of sand grains and tiny shells – mini gastropods and bivalves – that took some time to wash out of the spiralling internal structure. Here are some studies of the shell. IMG_2438IMG_2442IMG_2444IMG_2445IMG_2448IMG_5279IMG_5278 The damage to the shell above is the place where it has been bashed in to enable removal of the occupant. In order to do so, it is necessary to break the strong vacuum that would prevent extraction if you tried by the conventional route. Effectively the conch anchors itself to its shell and must be cut out. The best way to make the hole is with the spiral tip of another conch. This breaks the suction and enables you to prise out the occupant…

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Finally, you can usually rely on me to go off-piste. So here is a video of how to make a conch horn to annoy your friends and neighbours with…

“THE DELPHI CLUB GUIDE TO THE BIRDS OF ABACO” HAS LANDED…


JACKET GRAB JPG

WHAT HAS THE GESTATION PERIOD OF A WALRUS (16 MONTHS) AND WEIGHS THE SAME AS A PAIR OF FULLY GROWN PINEAPPLES (2 KILOS)?

“THE DELPHI CLUB GUIDE TO THE BIRDS OF ABACO”

A unique bird book is  been published and has arrived on Abaco today. Printed in Italy at the end of January, it has made its way from Florence via Bologna, Leipzig, Brussels, Cincinnati, Miami and Nassau. Having spent an unexpectedly long sojourn in Nassau,  2 pallets of books are now safely at the Delphi Club… at last!Cuban Pewee on Abaco

The Guide showcases the rich and varied bird life of Abaco, Bahamas and features both resident and migratory species including rarities and unusual sightings. It is available for sale now from the Delphi Club in a limited edition of 500.  The main features are as follows:

  • 272 pages with more than 350 photographs
  • 163 species shown in vivid colour – nearly two-thirds of all the bird species ever recorded for Abaco
  • Every single photograph was taken on Abaco or in Abaco waters
  • All birds are shown in their natural surroundings – no feeders or trails of seed were used
  • Several birds featured are the first ones ever recorded for Abaco or  even for the entire Bahamas

Clapper Rail Abaco Bahamas Tom Sheley

  • A total of 30 photographers, both experienced and amateur, have contributed to the project
  • The book has had the generous support of many well-known names of Abaco and Bahamas birding
  • Complete checklist of every bird recorded for Abaco since 1950 up to the date of publication
  • Specially devised codes indicating when you may see a particular bird, and the likelihood of doing so
  • Specially commissioned cartographer’s Map of Abaco showing places named in the book

Least Tern_ACH3672 copy

  • Informative captions intentionally depart from the standard field guide approach…
  • …as does the listing of the birds in alphabetical rather than scientific order
  • Say goodbye to ’37 warbler species on consecutive pages’ misery
  • Say hello to astonishing and unexpected juxtapositions of species

Abaco_Bahama Yellowthroat_Gerlinde Taurer copy

  • The book was printed in Florence, Italy by specialist printers on grade-1 quality paper
  • Printing took pairs of printers working in 6 hour shifts 33 hours over 3 days to complete
  • The project manager and the author personally oversaw the printing

Smooth-billed Ani pair GT

  • The book is dedicated to the wildlife organisations of Abaco
  • A percentage of the proceeds of sale will be donated for the support of local wildlife organisations
  • A copy of the book will be presented to every school on Abaco

Piping Plover BH IMG_1919

The book is published by the Delphi Club (contact details below). The project was managed by a publishing specialist in art books. The author is the wildlife blogger more widely known on Abaco and (possibly) beyond as ‘Rolling Harbour’. Oh! So that would in fact be Mrs Harbour and myself. Well well. What are the chances?

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The Delphi Club at Rolling Harbour
PO Box AB-20006, Marsh Harbour, Abaco, Bahamas
Tel: +1-242-366-2222
General Manager – Sandy Walker: +1-242-577-1698
delphi.bahamas@gmail.com

American Oystercatchers BH IMG_2000 copy 2Images by Tom Sheley,  Bruce Hallett, Gerlinde Taurer, Tony Hepburn, RH

WHALES, DOLPHINS & MANATEES, ABACO: BMMRO NEWS


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WHALES, DOLPHINS & MANATEES, ABACO: BMMRO NEWS

BMMRO COLLABORATES WITH NEW PARTNER, ATLANTIS BLUE PROJECT

The ATLANTIS BLUE PROJECT is managed by the Atlantis Blue Project Foundation, a private non-profit organization dedicated to the preservation and enhancement of global marine ecosystems through scientific research, education, and community outreach. BMMRO is excited to now be a part of this project and in turn has received two grants from the Atlantis Blue Project for 2014 

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Stranding Response to Support Conservation of Marine Mammals in the Bahamas 

Increasing capacity and available funds to respond rapidly to strandings in The Bahamas will increase our ability to determine cause of death and/or successful rehabilitation of marine mammals. At the first stranding workshop held in the Bahamas in 2008, the Honourable Lawrence Cartwright, Minister of Agriculture and Marine Resources officially opened the workshop stating “I believe the establishment of a Marine Mammal Stranding Network in The Bahamas will serve to promote the conservation of marine mammal species and their habitat by improving the rescue and humane care of stranded marine mammals, advancing stranding science, and increasing public awareness through education.” This funding will provide the resources to train veterinarians on how to work with stranded marine mammals as well as provide the resources to respond to strandings.

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Field Research & Outreach to Support Conservation of Bahamas Marine Mammals

Cetaceans are long-lived, highly specialised animals with delayed reproduction and low fecundity, which makes them incapable of rapid adaptation and thus particularly vulnerable to anthropogenic impacts. BMMRO has compiled an unprecedented long-term dataset for the region, which has become increasingly valuable to inform about the baseline ecology of some odontocete species. This research will ensure that this important work continues to fill key gaps in our knowledge about the ecology of marine mammals. Additionally, we will increase awareness and build capacity amongst Bahamians, both of which will contribute to local conservation needs.

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JANUARY SIGHTINGS

For Abaco, the excitement is the sperm whale seen just off the Rocky Point area. More generally for the northern Bahamas, in addition to the manatee Georgie (former temporary resident of Abaco) and others, there was a manatee reported on Eleuthera. It looks as though these gently creatures continue to find the area to their liking.

BMMRO Sightings Jan 2014

I must be going now – thanks for visiting Rolling Harbour…blue6

bmmro_logoClick me!

(Thanks as ever to Charlotte & co at BMMRO for permission to use and adapt their material!)

MARINE DEBRIS? NO THANKS! 10 FACTS FROM NOAA


Ten Things You Should Know About Marine Debris

monksealMonkseal being rescued from marine debris

Entangled-harbor-seal NOAA Marine Debris
Our waterways are littered with stuff that doesn’t belong in them. Plastic bags, cigarette butts, fishing nets, sunken vessels, glass bottles, abandoned crab traps…the list is endless. Some of this marine debris comes from human activity at sea, and some of it makes its way into our waterways from land.
While we know that marine debris is bad for the environment, harms wildlife, and threatens human health and navigation, there is much we don’t know. How much marine debris is in our environment? How long does it last? How harmful is it to natural resources or human health and safety? How long does it take to break down in the water? The NOAA Marine Debris Program is finding answers to these questions.

1. It doesn’t stay put

While a lot of debris sinks, much also floats. Once this marine debris enters the ocean, it moves via oceanic currents and atmospheric winds. Factors that affect currents and winds (for example, El Niño and seasonal changes) also affect the movement of marine debris in the ocean. Debris is often carried far from its origin, which makes it difficult to determine exactly where an item came from.

2. It comes in many forms

Marine debris comes in many forms, ranging from small plastic cigarette butts to 4,000-pound derelict fishing nets. Plastic bags, glass, metal, Styrofoam, tires, derelict fishing gear, and abandoned vessels are all examples of debris that often ends up in our waterways.img_0510_ss-1

3. It’s your problem, too

Marine debris is a problem for all of us. It affects everything from the environment to the economy; from fishing and navigation to human health and safety; from the tiniest coral polyps to giant blue whales.

4. NOAA is fighting this problem

The NOAA Marine Debris Program works in the U.S. and around the world to research, reduce, and prevent debris in our oceans and coastal waterways. Much of this work is done in partnership with other agencies, non-governmental organizations, academia, industry, and private businesses.The Marine Debris Research, Prevention, and Reduction Act, signed into law in 2006, formally created the Marine Debris Program. The Act directs NOAA to map, identify, measure impacts of, remove, and prevent marine debris.

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5. Some debris is being turned into energy

Abandoned and lost fishing gear is a big problem. It entangles and kills marine life and is a hazard to navigation. Based on a model program in Hawaii, the Fishing for Energy program was formed in 2008 to tackle this problem with creative new ideas. The program is a partnership between NOAA, Covanta Energy Corporation, National Fish and Wildlife Foundation, and Schnitzer Steel.This program offers the fishing community a no-cost way to dispose of old or derelict fishing gear. Once removed from the environment, the gear is transported to the nearest Covanta Energy-from-Waste facility. About one ton of derelict nets creates enough electricity to power one home for 25 days!

6. Marine debris can hurt or kill animals

Marine debris may be mistaken by some animals for food or eaten accidently. Often, larger items like nets, fishing line, and abandoned crab pots snare or trap animals. Entanglement can lead to injury, illness, suffocation, starvation, and even death. NOAA is working with many partners to tackle this problem by reducing and preventing marine debris in our oceans and waterways.

Sea turtle entangled in a ghost net

7. There’s a lot to learn about this problem

We know that marine debris is a big problem, but there’s much we need to learn. NOAA funds projects across the country and works with scientists and experts around the globe to better understand how marine debris moves, where it comes from, and how it affects the environment. This knowledge will help us find better ways to tackle the problem.

8. You can help us get the word out!

The NOAA Marine Debris Program offers a heap of creative products to get the word out about marine debris. Looking for brochures, posters, fact sheets, or guidebooks? We’ve got those. Like videos? We’ve got those, too. We even have a blog! You’ll find it all online.

9. This is a global problem.

Marine debris is a global problem that requires global solutions. NOAA experts work with scientists and organizations around the world to share lessons learned, discover what programs work best, and map out future strategies to fight this problem.

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10. Small steps lead to big results

Fighting the marine debris problem begins at home.

  • - Try to cut back on the amount of trash you produce.
  • - Opt for reusable items instead of single-use products.
  • - Recycle as much of your trash as you can.
  • - Join local efforts to pick up trash.
  • - Keep streets, sidewalks, parking lots, and storm drains free of trash—they can empty into our oceans and waterways.

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Click to link
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Minorly adapted from an NOAA article, with added illustrative NOAA images

ABACO: AN IMPORTANT BIRDING AREA IN THE BAHAMAS


Abaco (Cuban) Parrot 2013 11

Abaco (Cuban) Parrot

ABACO: AN IMPORTANT BIRDING AREA IN THE BAHAMAS

The Bahamas National Trust BNT is one of several organisations in the Bahamas responsible for conservation across the widely scattered islands of the Bahamas. One of its tasks is to look after the birds and their habitat, and from time to time the Trust publishes articles about their work. The Abaco-related material below is taken from a much longer article by Predensa Moore and Lynn Gape that covers the whole area, and concerns the importance of Abaco as a prime Bird Area. This applies in particular to Little Abaco and the Northern Cays; and to the large area of South Abaco that incorporates the National Park. The bird images used show some Abaco speciality birds mentioned by the BNT in their material. 

BNT BIRD ARTICLE 2 JPG copy

BAHAMA MOCKINGBIRD Mimus gundlachiiBahama Mockingbird, Abaco 3BNT BIRD ARTICLE 3 JPGBAHAMA WOODSTAR Calliphlox evelynae              Bahama Woodstar BPS BNT BIRD ARTICLE 4 JPGBAHAMA YELLOWTHROAT Geothlypsis rostrataBahama Yellowthroat Abaco 8 BNT BIRD ARTICLE 5 JPG

CUBAN EMERALD Chlorostilbon ricordiiCuban Emerald Hummingbird, Delphi, Abaco 1Credits: BNT; Bahama Woodstar, Ann Capling with thanks; the rest, RH

EARLY BIRDS ON ABACO: CHARLES CORY’S EXPEDITIONS 1891


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EARLY BIRDS ON ABACO: CHARLES CORY’S EXPEDITIONS 1891

Before the explorations of the american ornithologist Charles Cory towards the end of the c19, there had been few if any serious attempts to record the birds of the Bahama Islands, especially the sparsely populated ones such as Abaco. The english naturalist Mark Catesby had published his  wonderful The Natural History of Carolina, Florida and the Bahama Islands as early as 1754, which of course included some birds, but it was far from avian-specific. During the 1880s, Cory forsook the golf course (his other passion – he even competed in the 1904 Olympics but, as it is intriguingly put, “…did not finish…”) to concentrate on birds. He commenced his research for his List of the Birds of the West Indies, published in 1886. The scope was wide, including Antilles, Jamaica, Cuba, Hispaniola and the Bahamas. The book simply listed birds by family, giving the bird names in Latin, and the locations where they were found. It’s scarcely an enticing read, and the ‘print on demand’ copy I obtained for about $15 is frankly horrid.00199p1

In 1891, Cory and his colleague Mr C.L. Winch paid more specific attention to the Bahamas, visiting several islands, taking specimens and recording their findings. Cory subsequently published these in the ornithological journal of record, The Auk, established in 1884 as a quarterly peer-reviewed scientific journal and the official publication of the American Ornithologists’ Union (AOU).  I’m not clear whether Cory actually accompanied Winch throughout the voyages, or whether they covered the islands separately. In any event, the first visit to Abaco took place in March 1891, when Mr Winch took specimens and recorded the species he encountered.00161p1

Cory : Winch 1891 March jpg

To save you the bother of taxing your brain with Latin  taxonomies (in some cases out-of-date), the species recorded are shown below. Every one of these species might be seen during a March visit nowadays.

COLUMN 1 Semipalmated Plover; Common Ground Dove; Turkey Vulture; Smooth-billed Ani; Belted Kingfisher; Hairy Woodpecker; Bahama Woodstar; Cuban Emerald; La Sagra’s Flycatcher; Loggerhead Kingbird; Greater Antillean Bullfinch; Black-faced Grassquit; Western Spindalis; Thick-billed Vireo; Black-whiskered Vireo

COLUMN 2 Bananaquit; Black & White Warbler; Kirtland’s Warbler; Yellow Warbler; Prairie Warbler; Yellow-rumped Warbler; Yellow-throated Warbler; Common Yellowthroat; Bahama Yellowthroat; Northern Waterthrush; Ovenbird; Blue-gray Gnatcatcher; Gray Catbird; Northern Mockingbird;  Red-legged Thrush

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In June they were back on Abaco; or at least, Mr Winch had returned. This time, the list of species was somewhat different, as one might expect in the summer season. It contains one particular curiosity: the Bahama Oriole. This fine bird was sadly extirpated from Abaco in the 1990s, and may now only be found on Andros. There are reckoned to be only about 300 left, so the species is on the brink of extinction.Bahama Oriole.jpg (Wiki)

Charles Cory 1857 – 1921Charles Barney Cory 1857-1921 (Wiki)Cory List copy jpg

COLUMN 1 Red-tailed Hawk; Mourning Dove; Common Nighthawk; Cuban Emerald; Bahama Woodstar; West Indian Woodpecker; Hairy Woodpecker; La Sagra’s Flycatcher; Cuban Pewee; Loggerhead Kingbird; Gray Kingbird; Bahama Oriole; Red-winged Blackbird

COLUMN 2  Greater Antillean Bullfinch; Western Spindalis; Thick-billed Vireo; Bahama Swallow; Bahama Yellowthroat; Pine Warbler; Olive-capped Warbler; Yellow-throated Warbler; Bananaquit; Blue-gray Gnatcatcher; Northern Mockingbird; Red-legged Thrush

Cory published his findings in The Auk
The Auk 1891

A regrettable ‘print-on-demand’ purchaseCory

Illustrations by John James Audubon 1785 – 1851 (who never visited Abaco)00422p1

For anyone with eyelids still open, you can read more about Bahamas birds and The Auk journal HERE

NEST PROTECTION: WILSON’S PLOVERS ON ABACO (2)


Wilson's Plover, Abaco 12

NEST PROTECTION: WILSON’S PLOVERS ON ABACO (2)

This is the second of three vaguely planned posts about these delightful shore birds. They aren’t rare but they are approachable and fun to watch. During the nesting and hatching season, there may even be some gorgeous chicks on a beach near you (a phrase I never thought I’d find myself using). PART ONE identified the typical male and female adults found on the Delphi beach almost any day. 

Nettie's Point, Abaco - Trucks & Skiffs

This post is about nest protection. Not the ingenious methods of  the birds themselves, that will come next time. This is a story of protection by humans. The photograph above shows Nettie’s Point, one of the launching points for bonefishing skiffs being taken out to the Marls, a vast area of sea, low sand banks and mangroves where the fish are found. You hope. The skiffs gain access to open sea via an artificial channel carved out of rock. The early morning trip along it is one of the most exciting part of a fisherman’s day, as he or she sets out with a clean score sheet, a rod and a box of flies. And a cooler box with some food and maybe a Kalik beer or three.

Nettie's Point, Abaco - the cut to the sea

This June, a pair of plovers decided to locate their nesting ‘scrape’ right in the middle of the cleared area where the trucks normally turn. This was by no means a wise home-planning decision, and they might well have found themselves being promptly relocated. Or (worst case scenario) ending up under a large Toyota. But not a bit of it. Instead, these small birds were looked after by the guides like this: Nettie's Point, Abaco - Plover's nest protection

A makeshift castle was built all round the nest to protect it from any inadvertent truck-related tragedies. Meanwhile the male plover stood guard outside the castle, amiably watching the human activities. Nettie's Point, Abaco - Male Wilson's Plover guards nest

I kept my distance but in fact he was quite unperturbed, perhaps sensing that we were not a threat. He still kept a beady eye on the proceedings, though.Nettie's Point, Abaco - male Wilson's Plover guards a nest

Meanwhile, what of the wooden enclosure itself? At first glance, there didn’t look much to report. However, if you look in the centre of the picture, you’ll see the female peeping out from the nest.Nettie's Point, Abaco - Nest protection 2

I very slowly moved nearer, prepared to stop if the male became agitated, or if the female shifted her position. Both seemed quite relaxed, so I took a couple of shots and walked away to leave the birds in peace. Then I went fishing.Nettie's Point, Abaco - Female Wilson's Plover on NestNettie's Point, Abaco - Mrs Wilson's Plover on the nest

As a postscript, Nettie’s Point is the location of a remarkable geographical phenomenon, possibly the result of the cutting of the channel. Along one part of the cut, for about 30 feet, the water level sinks alarming in the middle, while remaining normal at each side. Then it levels out again. This remarkable mid-stream aquatic depression is quite disconcerting to motor through on a skiff, though eventually one gets used to it. Nettie's Point, Abaco - channel water phenomenon(Note: not every fact in this post is 100% true. If you have some salt handy, take a pinch)

3 MONTHS ON ABACO WITH THE BMMRO: AN INTERN’S STORY


BMMRO whale pic

The Bahamas Marine Mammal Research Organisation LogoClick logo for website

BMMRO Bahamas Marine Mammal Research Organisation Banner

3 MONTHS ON ABACO WITH THE BMMRO: AN INTERN’S STORY

My name is Jack Lucas and I am Marine Biology Student at Plymouth University in the UK. I came to the Bahamas Marine Mammal Research Organisation on Abaco in July 2013 for a 3 month internship, which has been an amazing experience from start to finish. Heres a summary of my summer spent at BMMRO.

Sperm Whale Fluking

I arrived at the start of July and was fortunate enough with my timing to be part of an assembled crew of scientists from all over the world coming together to start work on what was to be this summers main project; collecting faecal samples from Blainville’s beaked whales to assess stress hormones produced. This team included Dr Roz Rolland and Dr Scott Kraus from New England Aquarium, who are collaborating with BMMRO for the work, and the samples will be analysed back at their lab in the US. Also along for the ride was Roxy Corbett; a whale observer and field researcher from the US, and Dr Stephanie King; a acoustician from the Sea Mammal Research Unit in Scotland. The first day after arriving it was straight out on the boat to search for these elusive creatures and the beginning of a crash course in how to collect and store the faecal samples when we found them. For the first week the work was a mix of boat work when the weather permitted and practicing poop collection using custom-made fine-mesh nets and coffee grounds (as close to the real thing as we were willing to try!), as well as clearing out BMMRO’s garage and, under the direction of foreman Scott, the construction from scratch of a lab to prepare samples for storage.

An example of the use of coffee grounds to practise whale poop-scoop technique269RH note: NOT Jack’s arms / snappy diving suit…

Unfortunately, despite days of poop collection practice and endless hours searching for the whales at sea, the original poop team never got a chance to employ these by now highly developed skills or to see the lab being used, as the weather was so windy we barely encountered the animals let alone spent long enough with them to collect any samples. 

Despite the lack of beaked whales, we did encounter loads of marine mammals in the first few weeks, from sperm whales to three different species of dolphin; including the little-seen and even less-studied rough-toothed dolphin.

Rough-toothed Dolphin

After discussion with Charlotte and Di about a possible project for me to complete during my stay, it was to be this species that I would focus on and in between the usual office jobs it was my task to sort through the photos from 20 rough toothed encounters in the Bahamas since 1995 and create a catalogue of individuals. This initial task consisted of careful inspection, comparison and sorting of what turned out to be over 5000 photos, into an organised catalogue of 167 separate and distinctive individuals. Despite the hours of endless staring at fins, it was very rewarding as there were 13 resighted individuals found (we were not necessarily expecting any!) which suggests long-term site fidelity and association of these animals, in addition to year round use of the Grand Bahama Canyon. Even more rewarding; the results of this work have recently been submitted for a poster display at an Odontocete workshop in New Zealand this December and I am also writing up the results in a formal scientific paper, with the hopeful goal of publishing a note in a peer-review journal. 

 Scott, Jack, Stephanie and Di in the new lab at Sandy Point

Around a month in I was lucky enough to be sent by Di and Charlotte to Great Harbour Cay on the nearby Berry Islands to work with the manatees there, in particular Georgie; a recently released juvenile whose status is being carefully monitored after her rehabilitation at Atlantis’ Dolphin Cay following health problems. The work here for a week under the guidance of Kendria; a Bahamian contracted by BMMRO to monitor the manatees on the Berry Islands, consisted of tracking Georgie using a satellite tag attached to a belt around her tail. Once located, we logged her position and made any notes on her health and behaviour aswell as the other manatees that were often found with her (there are currently 6 located on Great Harbour Cay). Two days in her tag was found unattached at a locals dock (it has a weak-link incase of entanglement) and we had to locate her using underwater hydrophones to detect her belt. Once found, I had the rare opportunity of entering the water with her in order to re-attach a new tag to her belt; it was amazing and one of the best encounters I have had with any animal! It is impossible not to love these amiable and gentle creatures, especially when you observe their infamous ‘hugs’ in person! 

Georgie the Manatee

For more about Georgie’s re-release in the Berry Is. after her earlier shenanigans on Abaco, see HERE

After returning from the Berry Islands (and incidentally missing the first two poop collections of the season made by Charlotte!) it was back to hunting for the elusive beaked whales around South Abaco. During my time I had the chance to work with several interns coming to BMMRO including local marine-enthusiasts Tristan and AJ, and Courtney Cox from Florida. Oscar Ward from the UK also joined the team as Charlotte left for Scotland to complete her PhD, and was on hand during the poop-collection and other little excursions. In wasn’t until the last month of my time here that we managed to get close enough to the whales for me to get in the water and be towed alongside in the hope of seeing one defecate. One amazing morning two whales surfaced right off the bow of the boat and what resulted was again, one of the most amazing moments; swimming just a couple of feet away from an animal only a handful of people in the world have seen underwater. After nearly two months with no samples, the two weeks that followed were a flurry of boat days, poop-collection and whale watching; with a total of 7 samples collecting from beaked whales (5 in one day!!) and another 3 from sperm whales. This was the best possible end to my time here and I finally got a chance to use the much-practiced poop collection techniques. The samples included a number of squid beaks, and in one very deep dive collection a mass of parasitic worms and a weird cephalopod-type animal! We also got a chance in the last few weeks to test-run a new addition to the fleet, that included a dive compressor.

Ready to collect some poop…

Finally my time in the Bahamas had to come to an end, and I had to return home. The last 3 months has flown by and has been one of the most enjoyable and most importantly educational periods of my life and I cannot thank Di and Charlotte enough for making it all possible. The day-to-day boat runs, office work, equipment maintenance and station chores has given me a good insight into all aspects of field research. It was my first taste of life as a marine mammal scientist, and it has made me even more determined to pursue a career in this field; a perfect stepping stone from which to move forward. In addition my work with BMMRO (and what must of been a brilliant reference from the girls!) made it possible to secure a highly competitive internship in the Farallon Islands this winter tagging elephant seals amongst other work! I cannot wait to continue working in this field and finish writing up the results of my project here, and hope I have the chance to come to Abaco again to work with these amazing people and animals!Sperm Whale supplier of poop BMMRO

BMMRO would like to thank Jack for all his help during the summer, and all our interns for their assistance! To our sponsors, Friends of the Environment, Disney Animal Programs and Environmental Initiatives and Rotary of Abaco, we thank you for your continued support.

To read more about the work of Interns on Abaco with the BMMRO at Sandy Point and Friends of the Environment in Marsh Harbour, check out Oscar Ward’s excellent blog SEVENTYPERCENTBLUE. There are articles on Life in the Mangroves, the Bahamas Climate, Whale Poop Collection, and most intriguing how he and co-intern Jack both came very close to being Black Tip  Fodder… real live Chums!

The Author researching underwater creatures

ABACO PARROTS TO CELEBRATE A MODEST LANDMARK


Abaco Parrot

Abaco Parrot

ABACO PARROTS TO CELEBRATE A MODEST LANDMARK

‘Rolling Harbour: The Blog’ had humble beginnings – a dodgy structure built on foundations formed of an unpromising mix of ignorance and incompetence. Gradually it has come together, to the extent that it has just passed the 125,000 visits mark. Abaco is a small and uncrowded island, so the audience demographic [to use biz-speak] isn’t large. However the wildlife, scenery and lifestyle have turned out to have a wider appeal. 1/8 of a million people (or perhaps 1 crazy punter with repetitive strain injury from checking in unhealthily often) deserve a few of Abaco’s unique parrots in return.

I THANK YOU ALLAbaco (Cuban) Parrot 2013 4a

WHERE IT ALL BEGINS – AN UNDERGROUND NEST DEEP IN THE NATIONAL FORESTAbaco Parrot Nest 2

EVENTUALLY THE CHICKS HATCH…Abaco Parrot Nest 4

…AND GROWAbaco Parrot Nest 5

IN DUE COURSE THEY ARE READY TO BE CHECKED OVER AND RINGEDAbaco Parrot Chick Ringing 1

THEY HAVE NO FEAR OF THE ‘PARROT LADY’, SCIENTIST CAROLINECS with Abaco parrot chick

SOON THEY ARE INDEPENDENT AND DISCOVERING THE JOYS OF GUMBO LIMBO BERRIESABACO PARROT ©CS 2012 3

KEEPING A BEADY EYE OUT…ABACO PARROT ©CS 2012 7

DOMESTIC HARMONY…ABACO PARROTS MM 3ABACO PARROTS MM 8

…BUT NOT ALL THE TIMEAbaco Parrots MM 10

‘HOW DO I LOOK AGAINST A BRIGHT BLUE SKY?’Abaco (Cuban) Parrot 2013 13

PARROTS HAVING AN EARLY EVENING GET-TOGETHER AT BAHAMA PALM SHORES

‘GOODNESS ME, IS THAT THE TIME? I MUST FLY…’

parrot crossingCredits: Caroline Stahala, Melissa Maura, RH; recording and video RH

GEORGIE THE (FORMER) ABACO MANATEE RETURNS TO THE BERRY IS.


Georgie the Manatee, Hope Town, Abaco (© Stafford Patterson) 1

GEORGIE THE (FORMER) ABACO MANATEE RETURNS TO THE BERRY IS.

Last year I posted about Georgie, the young manatee that made Abaco her home for several months. Georgie was born in Spanish Wells. She and her mother Rita travelled to Nassau Harbour, where in April 2012 they were rescued from the multiple shipping hazards and  released in Great Harbour Cay, Berry Is. Both were equipped with tags to monitor their movements. In June, the newly-weaned Georgie embarked on a big solo adventure by swimming to Abaco. Her tracking device showed that she called in at the Marls, before continuing right round the top of Abaco and down the east side, calling in at various Cays on the way. In all, her journey was some 200 miles long. She eventually settled down in the Cherokee and Casuarina area, and in a modest way became a lettuce-chomping celebrity.  DANA & TRISH FEEDING GEORGIE (2)

Georgie-related posts include these:

WEST INDIAN MANATEES AND THE BAHAMAS: THE FACTS

GEORGIE THE ABACO MANATEE – CHEROKEE’S SIRENIAN VISITOR STAYS ON…

GEORGIE THE ABACO MANATEE: FAREWELL CHEROKEE, HELLO ATLANTIS

The BMMRO has recently updated Georgie’s story: “Georgie remained in Cherokee Sound throughout the fall, including during hurricane Sandy but in January she was beginning to look slightly underweight. Concern was raised about her general appearance and the decision was made… to conduct a field health assessment and relocate her to the Atlantis Marine Mammal Rescue Center. “recap1

“Georgie underwent a series of general health evaluations and was fed approximately 75 pounds of lettuce each day. She gained more than 200 pounds during the course of her care and weighed 569 pounds upon her recent release”. recap4

“We are pleased to announce that Georgie has now been released once more to Great Harbour Cay in the Berry Islands after a successful rehabilitation at Atlantis’ Dolphin Cay. She was successfully released on Wednesday 14th August by the Atlantis Animal Rescue Team from the Atlantis Dolphin Cay Marine Mammal Rescue Center, with the help of the Bahamas Marine Mammal Research Organisation (BMMRO). She has a satellite tag attached to her which will help post-release monitoring, currently being conducted by representatives from BMMRO and Dolphin Cay.”

Georgie being let down from the boat, back into Great Harbour Cay (K. Ferguson)
Georgie with her tag shortly after release (K. Ferguson)

Georgie socialising with a young male manatee in Great Harbour Cay a few days later (K. Ferguson)

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“The first 3 weeks of Georgie’s release  showed her venturing on longer and longer journeys, with the blue circles showing her first weeks’ movements, the red her second, and finally the yellow circles her locations up to Saturday. She is doing very well and often seen with the other manatees in the area.”

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GEORGIE: THE MOVIE OF THE MOVIE

Apologies for using an iPh*ne to capture the movie – I wasn’t able to embed it directly. Updates on Georgie will be posted on BMMRO’s FACEBOOK PAGE

Credits and thanks to BMMRO and Kendria Ferguson for use of photos and the maroon text…

CONCH SHELLS & CONCHUPISCENCE ON ABACO


Conchs at Sandy Point a1

CONCH SHELLS & CONCHUPISCENCE ON ABACO

Most conchs encountered in daily life are lying peacefully on the beach; or are artfully displayed; or are found in conch heaps (often in the vicinity of restaurants) like the ones below at Sandy Point. Conchs at Sandy Point Abaco 2Conchs at Sandy Point Abaco 4

These shells at Sandy Point are so plentiful that they form a small spit of ‘land’ into the seaConch at Sandy Point (Clare)

An attractive display of conch shells in Marsh HarbourConchs Marsh Harbour Abaco

A less formal arrangement along the jetty at Man o’ War Cay (after a storm)Conch Man 'o War Cay jetty Abaco

It’s easy to forget that these shells are more than just a garden adornment, or pretty containers for a ubiquitous Caribbean food. Under the sea, and not very far at that, are living creatures going about their daily lives.Conch ©Melinda Riger @G B ScubaConch ©Melinda Riger @ GB Scuba

And that includes reproducing. This sounds as if it might be a cumbersome process, but (like porcupines) they seem to manage. Here is a pair preparing to mate. The male behind is presumably about to… well never mind. I’ve never seen the process, so it’s a case of using imagination. Or just accepting that, whatever it is that they do, it works. [I haven't located a video online - I'll post one if I do]Conch preparing to mate ©Melinda Riger @ GB Scuba

You’ll find some more about Conchs in a previous post HERE, including 12 Unputdownable Conch Facts, notes on conservation matters and… a photo of Honeychile Rider, arguably the most famous conch-carrier ever. Oh, she was fictional, you say? But I always though she… How very disappointing.

And if you want to know how to clean a conch, a dude will  show you in a video on this page HERE 

Finally, check out the very informative website COMMUNITY CONCH, a charitable conservation organisation community conch logo

Photo credits: Melinda, Clare, RH

‘FAMILIAR FECES': CETACEAN POOP-SCOOPING BY SPECIES


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‘FAMILIAR FECES': CETACEAN POOP-SCOOPING BY SPECIES

UPDATE I name-checked BMMRO intern Oscar Ward’s blog below. Now he’s been out on the ocean on ‘poop patrol’. You can read Oscar’s account of his experiences HERE

Among the many pleasures for cetacean research scientists must be the joy of whale poop collection. Followed by close inspection and analysis. The Bahamas  Marine Mammal Research Organisation BMMRO conducts research expeditions, in conjunction with such organisations as the New England Aquarium NEAQ and Friends of the Environment FOTE, in Abaco waters and further afield in the Bahamas. The attention this year has been on beaked whale feces, though available sperm whale feces are not to be sniffed at. Images and info below are courtesy of the organisations mentioned above, with thanks for use permission

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A researcher working with BMMRO demonstrates feces collection using coffee grounds. She collects the coffee granules in her net and places the entire sample into a ziplock bag, ready to hand to the boat for processing 269

The purpose of feces collection is to look at the stress and reproductive hormones of the whales and to gather a baseline for these animals with which to compare other populations that are under threat3

An alternative method of collectionpoop15

Blainville’s Beaked Whales (suppliers of raw research material)Blainville's Beaked Whale AbacoBeaked whale - supplier of poop BMMRO

There are some conditions – dare I say windy ones – when Blainville’s beaked whales may be hard to locate. At such times, collection of pieces of other species feces rarely ceases… Here is a sperm whale in the act of producing laboratory samplesTail_18Jun10_01_Pm_CAD_123

Weather of the sort that makes the day’s collection more complicated. Indeed, it looks and uphill task…GOPR0109

That’s enough on the topic for now. Later in the month there will be some great dolphin pictures to enjoy. Below is the BMMRO sightings chart for July, which I forgot to publish sooner.

Finally, a young UK friend of ours, Oscar Ward, has recently won his place to study marine biology at university next Autumn. He has just arrived on Abaco to start an internship with the BMMRO at Sandy Point. He will then be moving to Friends of the Environment in MH. He has set up an excellent blog to record his experiences, with his first Abaco post going up today, I notice. You can follow Oscar at SEVENTYPERCENT.COM And if you see him around, do say hi! to him.

BMMRO SIGHTINGS JULY 2013

BANANAQUIT BABIES ON ABACO: AWWWWWW…SOME BIRDS


Bananaquit (juv) Abaco, Bahamas 4

BANANAQUIT BABIES ON ABACO: AWWWWWW…SOME BIRDS

I’m not generally into whimsy and such stuff BUT… I can’t get enough of small bananaquits (Coereba flaveola). I’ve featured them before HERE and HERE AGAIN, but then I see another one, take some photos, and awwwwww – look at its little fluffy feathers… and its tiny sharp claws! The two shown below are summer babies. They aren’t really babies, though, are they? Teenagers, more like. Like many Abaco birds – especially the parrots – they are keen on the fruit of the Gumbo Limbo tree Bursera simaruba shown here. They also love flowers, piecing the base with their beaks to get at the nectar. They are quite as happy on a feeder – or indeed sipping sugar water from a hummingbird feeder, living up to their nickname ‘sugar bird’. 

Bananaquit (juv) Abaco, Bahamas 1Bananaquit (juv) Abaco, Bahamas 7“Watching you watching me…”Bananaquit (juv) Abaco, Bahamas 3

This second bird is a bit older, and has developed some smart citrus lemon shoulder flashes. Bananaquits have many regional variations throughout the caribbean and beyond. These birds are, or were, generally lumped in with the tanager species. They have an official classification of ‘uncertain placement’ in the taxonomic scheme for now, while their exact status is debated. Not that anyone watching them worries about that sort of technicality.Bananaquit (juv) Abaco, Bahamas 6Bananaquit (juv) Abaco, Bahamas 5

Here is what a Bahamas bananaquit sounds like, recorded on Andros (Credit: Paul Driver at Xeno-Canto)

A pair of adult bananaquits

UNDERWATER BAHAMAS: REEF GARDENS (2) – CORALS


Purple Seafan Coral ©Melinda Riger @GBS

UNDERWATER REEF GARDENS IN THE BAHAMAS (2): CORALS

This is part 2 of a series that started out HERE with a selection of anemones, basket stars and Christmas tree worms. The images below show a wide variety of corals. In among them are also sponges and anemones. These photos are evidence of a healthy reef environment in the waters of the northern Bahamas. Abaco’s coral reef is the third largest barrier reef in the world (yes, I hear you – the Great Barrier… And the second is???), providing wonderful and accessible diving / snorkelling opportunities. However, monitoring shows that the incidence of coral bleaching and disease is increasing in the Bahamas, as elsewhere in the world.  It’s a sobering thought that your grandchildren may never swim in an environment with any of the living corals shown below…

Corals ©Melinda Riger @ G B ScubaCoral ©Melida Riger @ G B  ScubaCoral ©Melinda Riger @ G B Scuba 1Coral ©Melinda Riger @ G B Scuba 2Coral ©Melinda Riger @GBSImage Credits: ©Melinda Riger @ Grand Bahama Scuba