SPERM WHALES TAILING: ABACO, BAHAMAS


Sperm Whale Tailing, Abaco, Bahamas (©BMMRO)

SPERM WHALES TAILING: ABACO, BAHAMAS

There can be very few people in the world whose breath would not be taken away by the sight of a massive sperm whale tailing close by. And as it happens, this very phenomenon can be seen in the deeper waters around the coast of Abaco. Here is a small gallery of photos of sperm whales tailing, taken from the BMMRO research vessel. There’s no point in my writing a lot of commentary to the images – they speak for themselves of the awesome (in its correct sense) power and grace of these huge mammals.

Sperm Whale Tailing, Abaco, Bahamas (©BMMRO) Sperm Whale Tailing, Abaco, Bahamas (©BMMRO)

In these images, you will notice that the whales have distinctive patterns of notches and tears in their flukes (ie tail fins). As with a dolphin’s dorsal fin, these areas of damage are like fingerprints – unique to each individual, and a sure means to identification. The researchers log each sighting and assign a cypher – a whale will become known as ‘B42’ and not usually by a less scientific name like ‘Derek’ or ‘Susie’).

Sperm Whale Tailing, Abaco, Bahamas (©BMMRO) Sperm Whale Tailing, Abaco, Bahamas (©BMMRO)

Q. What happened next?  A. You would see the tail emerge as the whale dives deep… Sperm Whale Tailing, Abaco, Bahamas (©BMMRO)

One of my favourite whale views is of the tail as it rises above the surface with water streaming off the flukes, before it flicks over and disappears beneath the waves. 

Sperm Whale Tailing, Abaco, Bahamas (©BMMRO)

A juvenile takes a dive alongside an adult. One day that tail will be massive…Sperm Whale Tailing, Abaco, Bahamas (©BMMRO)

Credits: all photos © BMMRO, with thanks as ever to Diane and Charlotte

Sperm Whale Tailing, Abaco, Bahamas (©BMMRO)

‘WELL SPOTTED’ (2): ATLANTIC SPOTTED DOLPHINS IN ABACO


Atlantic Spotted Dolphins in Abaco Waters (BMMRO)

‘WELL SPOTTED’ (2): ATLANTIC SPOTTED DOLPHINS IN ABACO

No sooner have I posted about PANTROPICAL SPOTTED DOLPHINS sighted during the current BMMRO whale research program, than the other Bahamas spotted dolphin species shows up as well. These are the more numerous Atlantic Spotteds Stenella frontalis, more confined in range (as the names suggest) than the Pantropicals. 

Atlantic Spotted Dolphins in Abaco Waters (BMMRO)

The BMMRO caption reads “Atlantic spotted dolphins today! Small social group playing with sargassum – they swam past what looked like a plastic mattress cover – one dolphin whacked it with its tail as it swam by…”

Atlantic Spotted Dolphins in Abaco Waters (BMMRO)

Just because it can…Atlantic Spotted Dolphin leaping in Abaco Waters (BMMRO)

RUBBISHING RUBBISH: A RANT

Behold a large plastic bag, made by humans and dumped by humans into a place that is not theirs to use as a trash repository. It will take some 500 years to break down completely. But when people say that they don’t really mean it will have harmlessly disappeared over that period and become salt water. Far rom it. It will just break down into smaller and smaller pieces, to bite-sized bits for turtle, fish and seabirds who will idiotically mistake them for food (duh!), then to micro-plastic that will become part of the evolving plastic soup that will be ingested by tiny sea creatures and coat the reefs in polyethylene gunk. [End of rant. Ed.]

Atlantic Spotted Dolphins in Abaco Waters - marine trash (BMMRO)

Behold an Atlantic Spotted Dolphin giving the bag a passing whack with its tail. It won’t do anything to help with marine pollution, but is shows a robust disdain for a piece of man-made rubbish that has made it into the creature’s home environment.

Atlantic Spotted Dolphins in Abaco Waters - marine trash (BMMRO)

Below is a short GoPro shoot of a pair of ASDs, that I took from the BMMRO research boat last year. Marvel at the grace and elegance of these beautiful animals as they swim just below the surface (wonder, too, at the incompetence of the cameraperson who, to be fair, was leaning over the side of the RHIB with the camera on a stick…)

All photos BMMRO; video from the Rolling Harbour achives, intemperate rant all my own

MARINE POSTER COMPETITION FOR ABACO KIDS


BMMRO children's poster competition winners

MARINE POSTER COMPETITION FOR ABACO KIDS

BMMRO recently collaborated with Dolphin Encounters Marine Education Poster Contest in a competition for schoolchildren on Abaco. There were 3 age groups, 3 -5, 6 – 8, and 9 – 12. The young participants received the excellent BMMRO marine educational poster as a prize, though I suspect they were motivated not so much by a prize but by the fun possibilities of the challenges set for them. 

BMMRO children's poster competition winners

And how well they met them. I am featuring a selection of the prizewinners as posted by BMMRO on FB and Insta. Bearing in mind the ages of the artists, the results are astounding. As someone for whom the task of drawing a stickman presents insurmountable difficulties of perspective, proportion, form and accuracy, I am in awe of the inventiveness of these young minds and their artistic skills. They’ve done a fantastic job in highlighting the critical conservation issues facing all marine creatures large and small, with an awareness that I hope will help stay with them into adulthood.

BMMRO children's poster competition winnersBMMRO children's poster competition winnersBMMRO children's poster competition winnersBMMRO children's poster competition winnersBMMRO children's poster competition winnersBMMRO children's poster competition winnersBMMRO children's poster competition winnersBMMRO children's poster competition winnersBMMRO children's poster competition winnersBMMRO children's poster competition winners

Do I have a favourite, I asked myself. Actually, no – I’d just be proud to have any of these on my wall. And I bet the teachers and the families involved all feel the same.

HUGE CONGRATULATIONS TO ALL THE WORTHY WINNERS

BMMRO children's poster competition winnersBMMRO children's poster competition winners

 

BAHAMA MAMA: BIG NEWS ABOUT A TINY BIRD


Piping Plover Bahama Mama, Michigan / Abaco (Carol Cooper)

BAHAMA MAMA: BIG NEWS ABOUT A TINY BIRD

The bird in the header image is the presciently named Bahama Mama in Muskegon State Park, Michigan – so, one of the rare Great lakes piping plovers. She originally hatched and was banded as a chick in 2014 at Tawas MI, some distance away from Muskegon. When later named in 2015 by Muskegon monitor Carol Cooper, no one could possibly have known then where she would chose to overwinter. The Bahamas, as it turned out – the avian equivalent of nominative determinism.

Piping Plover Chick (MDF / Wiki)

This little bird is the perfect example to demonstrate the success of (a) an organised monitoring and recording system in the breeding grounds of these rare birds; (b) the use of easily identified coded banding and (c) the deployment of ‘citizen scientists’ to back up the professionals in the overwintering grounds such a Abaco.

A combination of the three factors leads over time to the compilation of a life story. Invariably there will be gaps, but let’s take a look at what we know about Bahama Mama, in her own dedicated timeline. Note two things: her beach fidelity; and the evidence of mate infidelity…

  • 2014 Born Muskegon State Park, MI
  • 2015 Nested with Little Guy and raised chicks. Winter location unknown
  • 2016 Returned to Muskegon and again successfully nested with a new male, Bear, from Sleeping Bear Dunes Park MI. (Little Guy went off with another female on the same beach…)
  • 2016 Resighted in October on Long Beach Abaco and stayed for several months
  • 2017 Back at Muskegon and raised chicks again with Little Guy
  • 2017 Again resighted  in October on Long Beach Abaco and overwintered
  • 2018 Back at Muskegon, initially back with Little Guy, eventually nested with Enforcer

The official record of the latest union – evidence of fickleness

This summer 4 chicks  were hatched. Sadly, one of them (Ringo, 2 pics below) was lost, presumed predated, leaving 3 to fledge.

Bahama Mama with one of her chicksBahama Mama & Chick, Muskegon MI (Carol Cooper)

Little Ringo RIPRingo Piping Plover, Muskegon MI (Carol Cooper)

Another of the chicks

These are rare and threatened birds, vulnerable at both ends of their migration for all the usual reasons. The studies undertaken at both ends of the migration have revealed astonishing beach loyalty in these little birds that travel up to 1500 miles (sometimes more) every Spring and every Fall to be somewhere safe to nest and breed; and then to overwinter. In Michigan, Carol Cooper is Bahama Mama’s mama, watching over her, recording the details, checking when she has left the beach, and anxiously watching each Spring for her arrival home.

On Abaco, these duties – pleasures, even – are undertaken by ABACO PIPING PLOVER WATCH and the team of citizen scientists who keep an eye on the beaches, count the birds, note the banded birds and photograph them for ID, and pass the info on to HQ (which happens to be me). The data from all sightings is collated and then the season’s stats are compiled and provided to the scientists involved. Here’s a summary of stats for last season: 

Abaco Piping Plover Watch Stats 2017-18 (Keith Salvesen)

Bahama Mama, first sighting on Long Beach Abaco Oct 2017Bahama Mama Piping Plover, Long Beach Abaco (Keith Kemp)

Photo Credits: Carol Cooper (1, 3, 4, 5, 6); MDF (2); Keith Kemp (7). Special thanks to Carol Cooper, monitor in Michigan; and to Keith Kemp, primary monitor on Abaco. Also to Todd Pover CWFNJ and all the other real scientists involved for the last 3 years

POLITE REQUEST

If you live on Abaco or its cays anytime between August and March and might be interested in helping with piping plover research by becoming a monitor, please get in touch with me. It’s very simple and undemanding. A beach stroll from time to time – even as little as once a month – with a notebook, pencil, binoculars, a chocolate bar and (preferably for accurate ID of banded birds) a camera. Not a dog, though. Not on this walk anyway! Every report, even of a single bird, adds to the picture. Last season there was more than one ‘citizen scientist’ sighting of a plover where none had been seen before. 

‘FILLYMINGOS’, BIRD BOOKS & JAMES BOND


Flamingos & Chicks, Inagua Bahamas (Melissa Maura)

‘FILLYMINGOS’, BIRD BOOKS & JAMES BOND

My favourite bird book, in a fairly large collection, is my treasured 1947 ‘first printing’ edition of James Bond’s Field Guide of Birds of the West Indies. It is not especially rare, and one can still be had for under $200. The price is rising – about 5 years ago mine cost $80, in excellent condition, with intact dust jacket and protective cover.

Flamingos & Chicks, Inagua Bahamas (Melissa Maura)

This renowned reference book has since had many subsequent incarnations – if you are interested, you can find the whole story including how Ian Fleming chose to name his Double-O hero after an ornithologist HERE. I have several later versions, including 1960 and 1985, where the source material forms the basis. However the latest book of the same name, by Norman Arlott published in 2010, is a completely new offering with a wealth of useful detail. It is good – but it isn’t Bond!

Flamingos & Chicks, Inagua Bahamas (Melissa Maura)

The 1947 Bond is commonly described as the First Edition, and sold as such. But as some will know, it is in truth the second edition of Bond’s famous book, which was originally published in 1936. This was made clear in the copyright info to the 1947 edition; but seems to be rather less prominent in later editions.

Flamingos & Chicks, Inagua Bahamas (Melissa Maura)

A true first edition – very rarely on the market –  now comes in well north of $2000, unless in poor condition and without the all-important dust jacket (with rare books, the “DJ” seems to be almost as important as the book itself, especially if in “VGC”).

Flamingos & Chicks, Inagua Bahamas (Melissa Maura)

My edition of Bond’s book has a strange quirk in the title. It’s not exactly a misprint, more of a variation that was probably unintentional. The jacket proclaims it to be a field guide of  birds of the West Indies, as does the book’s front cover and frontispiece. However the book’s spine and the page preceding the Introduction state that it is a field guide to birds of the West Indies.

Flamingo nests, Inagua Bahamas (Melissa Maura)

One of the great charms of ‘Bond’, besides the elegance of his writing, is that he includes the Caribbean-wide local names for the birds he features. Thus the mangrove cuckoo is variously known as a rain bird, rain crow, four o’clock bird, and coffin bird. The black-faced grassquit might be a blue-black, a see-see, or a johnny-jump-up. And a flamingo could be a flamenco, a flamant – or a fillymingo.

Flamingos & Chicks, Inagua Bahamas (Melissa Maura)

These reflections on one of the great bird books of the 20th century were prompted by a request I received from someone wanting a good image of a Bahamas flamingo Phoenicopterus ruber (the National Bird) to illustrate what is effectively a research paper about Bahamas natural history. Often with such inquiries – I get quite a few – I can supply images from my own archive.  Other times I am able to source images from generous people who give use permission (non-commercial) in return for a credit.

Flamingos & Chicks, Inagua Bahamas (Melissa Maura)

For the flamingos, I only had images of a single vagrant bird that turned up at Gilpin Pond, Abaco a few years ago (Birds of Abaco p25). It looks rather sad and lonesome in the photos; within a matter of weeks it was gone. 

Flamingos & Chicks, Inagua Bahamas (Melissa Maura)

None has been reported on Abaco since, though once they were plentiful. Before this lone specimen, there was an attempt to reintroduce the species on the brackish ponds at the fishing lodge ‘Different of Abaco’, Casuarina. The lodge is long-since defunct, as are the flamingos (the PEACOCKS are flourishing however).

Flamingos & Chicks, Inagua Bahamas (Melissa Maura)

Luckily I knew who to turn to for flamingo pictures: Nassau resident Melissa Maura, a person deeply involved with the wildlife of the Bahamas and far beyond. Melissa has spent time with the flamingos of Inagua which has one of the world’s largest breeding colonies  – well over 50,000 – of these gorgeous birds in its National Park, overseen by the Bahamas National Trust.

Flamingos & Chicks, Inagua Bahamas (Melissa Maura)

The flamingos of Inagua now thankfully receive the protection that was sadly lacking in c19 Bahamas, when their vast numbers were radically reduced by mankind, leading to extirpation on many islands where they had been plentiful. Hunted for meat and for ornamental feathers; taken for trading, for collections, for zoos: there were no limits. CHARLES CORY noted at the end of c19 that masses of chicks were being killed before they even fledged; and that large numbers were sold to passing ships, on which they were simply left to die.

Flamingos & Chicks, Inagua Bahamas (Melissa Maura)

Melissa has been fortunate enough to be on Inagua during the breeding season when banding takes place. So besides the adult birds in their orange-pink finery, she has been able to photograph the strange ‘mini-volcano’ nests (above) and the sweet, awkward-looking grey chicks. And with her kind permission, Melissa’s superb ‘fillymingo’ photos adorn this article. I believe the real James Bond would have been delighted to admire them; I hope that goes for you too.

All great photos courtesy of Melissa Maura, with many thanks

Flamingos & Chicks, Inagua Bahamas (Melissa Maura)

SPERM WHALES – BMMRO FIELD TRIP, BAHAMAS


Sperm Whales, Bahamas (BMMRO)

SPERM WHALES – BMMRO FIELD TRIP, BAHAMAS

I can never quite get my head around the fact that the waters around Abaco are home to the twin leviathans, sperm whales and humpback whales. And before anyone points it out, I realise they can’t actually be twins: sperms whales (cachelots) are TOOTHED WHALES whereas humpback whales are BALEEN WHALES

Sperm Whales, Bahamas (BMMRO)

During November, the Bahamas Marine Mammal Research Organisation (BMMRO) undertook a rather special field trip. Using sophisticated devices, the scientists first located a group of sperm whales, and then tracked them through the night using the communications between the creatures – ‘vocalisations’ – to follow them. Later analysis of the recordings will have made it possible to identify the individuals through their unique vocal patterns – and so to recognise them again. 

Sperm Whale, Bahamas (BMMRO)

The hydrophonic equipment used is extremely sensitive, and can pick up the sounds made by whales and dolphins over a great distance. The box of tricks looks deceptively modest – I took these photos on a previous trip when we were looking for beaked whales and dolphins. Charlotte Dunn holds the microphone submerged on a cable and underwater sounds are amplified so that the slightest chirrup of a dolphin can be heard by everyone on the vessel. The sounds are recorded and locations carefully logged.

Besides the sperm whales, the BMMRO team also had sightings of spotted dolphins, bottlenose dolphins and beaked whales during the field trip. These bonus sightings will also have been logged for future reference. It all adds to the detailed research data that assists the conservation of the prolific marine mammal life in Bahamian waters.

Atlantic Spotted DolphinsAtlantic Spotted Dolphins, Bahamas (BMMRO)

By the time one of the whales decided to breach, it was some distance away, so I’m afraid I can’t bring you a dramatic close-up from the trip. But just to see this view at all is breathtaking.

All photos BMMRO except the 2 hydrophone ones on the research boat (Keith Salvesen)

ONE GOOD INTERN DESERVES ANOTHER (Part 1)


Coral reef research, Australia (Oscar Ward)

ONE GOOD INTERN DESERVES ANOTHER (Part 1)

Four years ago a young English friend of ours, Oscar Ward, was lucky enough to be offered an internship with the Bahamas Marine Mammal Research Organisation (BMMRO). At the time, he was post-school, and waiting to start a degree course in marine biology at university. He had no practical experience at all, so he had to progress from the menial tasks (scraping barnacles off the bottom of the research boat) to the more adventurous (whale poop-scooping) to the scholarly (collection and analysis of samples and data, including audio file matching of whale calls for identification). The need for hard work, concentration and accuracy were made clear from the outset… and as you will see, Oscar’s short internship has stood him in very good stead during his university course.

Oscar weekending at Gilpin Point – self-sufficientBMMRO Internship - weekend off (Oscar Ward)

From a promising start on Abaco, and with 2 year’s study behind him, Oscar is currently spending the 3rd year of his 4-year course in Australia, working with The Australian Institute of Marine Science. He has been involved in a number of complex projects focussed on corals and reef life – as we all know, a matter of huge concern – and the projections for the future of the reef systems in a time of warming seas and raised acid levels. Oscar also assists PhD students, for example examining the damaging effects of parasitic worms on coral; and the effect of changing light conditions on corals.

Nurse Sharks, Great Barrier Reef (Oscar Ward)

Much of Oscar’s time has been spent doing fieldwork. Often he is at sea, monitoring and collecting samples in the Southern Great Barrier Reef, diving two or three times a day. This work is often carried out in restricted or preservation zones, and with ever-present manta rays, sharks and sea turtles around him.

Manta Ray, Great Barrier Reef (Oscar Ward)

Right now Oscar is involved with the investigations into the recent bleaching events, work that is at the forefront of serious concern for the GBR and far beyond. I have recently corresponded with him – he has definitely not forgotten that his grounding for the fieldwork and studies that he is engaged in – and very likely his career – came from his time on Abaco and the lessons he learned during his time with the BMMRO at Sandy Point.  (In part 2: another good intern, currently at Sandy Point)

Coral reef research, Australia (Oscar Ward)

All photos: Oscar Ward (the header image is taken from a research vessel – no idea how, maybe a drone with fish-eye lens?)