RANDY: LOOKING FOR MANATEE LOVE IN ABACO?


Randy the Manatee, Abaco (BMMRO)

RANDY: LOOKING FOR MANATEE LOVE IN ABACO?

Strangely, the opportunistic title of this post may not be as contrived or daft as it looks. The facts are these.

THE FEMALE In 2012 GEORGIE, a young female manatee, left her mum in the Berry Islands and braved the crossing to Abaco. She reached the Marls; went right round top and down the east side; and eventually settled in the Cherokee / Casuarina area. She managed to hole up there safely during hurricane Sandy but became sick and was removed to Atlantis for medical treatment and rehab, before being released back to the Berry Is. This spring she set of again for Abaco and seems to have made straight for Cherokee, where she has now been resident for several months. 

Georgie the Manatee as a calf in 2012, checking out the BMMRO boatGeorgie the Manatee Calf checks out the BMMRO Boat

THE MALE Randy also originates from the Berry Is, where he was born. He too set off on an expedition to Abaco in the spring, presumably following Georgie. He was seen at Gorda Cay in mid-August and then fetched up at Sandy Point. After spending the summer there, he too took a trip right round the top of Abaco and down the east side. By early September he had got as far as Little Harbour. However, the big question is whether he can, in some way, tell that a lady manatee is a shortish swim away. And if so, will he make the short trip down the coast? And might that lead to baby manatees on Abaco…? Here are some of the photos of Randy’s sightings along the way

RANDY AT SANDY POINT 

Sirenians and cetaceans are generally recognised from particular patterns to flukes or fins. The second image shows the notch in Randy’s tail that confirms IDRandy the West Indian Manatee, Sandy Point, Abaco, BahamasRandy the West Indian Manatee (tail), Sandy Point, Abaco, Bahamas

RANDY IN THE LITTLE HARBOUR AREA

Randy’s notched tail is clearly visible in the first pictureRandy the Manatee, Little Harbour, Abaco (BMMRO)Randy the Manatee, Little Harbour, Abaco (BMMRO)

This could be everyone’s favourite picture – almost like a ‘Randy Selfie’ with a GoPro…Randy the Manatee, Little Harbour, Abaco (BMMRO)

RANDY’S JOURNEY & THE DISTANCE BETWEEN HIM AND LOVE…

Excuse me while I anthropomorphise excessively here. Randy may only be appearing to follow Georgie; the route and the area may happen to suit manatees who may be a short distance apart yet completely ignorant of the presence of the other. Or else… Anyway, more news as (if) it breaks. Here are a couple of maps, of the sort that the red-top press might put together to go with the headline “Lovelorn Randy – A Man Manatee Seeks His Sirenian Siren”. Pictures, page 8, 9, 10 and in sports section.

Randy's the Manatee's trip Berry Is. to Abaco copy Page_1 copy 3

RELATED POSTS

GEORGIE at Cherokee, 2012

GEORGIE” the manatee movie (on location, Cherokee)

GEORGIE taken to Atlantis for medical treatment

GEORGIE Is she related to an elephant?

Credits: BMMRO + Heather Albury, Andrew Lowe & Richard Appaldo for pictures & reports, Loggerhead Productions, Abaco Scientist 

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AMAZING WHALE, DOLPHIN & MANATEE PHOTOS FROM ABACO


Whale Fluke (BMMRO Abaco Bahamas)AMAZING WHALE, DOLPHIN & MANATEE PHOTOS FROM ABACO

The BMMRO (Bahamas Marine Mammal Research Organisation) had a great June for sightings of cetaceans and sirenians. Here is a sample of their wonderful photos from recent research expeditions (with thanks as ever for use permission).

RANDY THE WEST INDIAN MANATEE

After the recent excitement of Abaco’s manatee GEORGIE having returned to Cherokee after another of her epic journeys, another West Indian manatee has arrived at Sandy Point (conveniently the location of the BMMRO HQ). Sirenians and cetaceans are generally recognised from particular patterns to flukes or fins. The second image shows the notch in Randy’s tail that confirms ID.

Randy the West Indian Manatee, Sandy Point, Abaco, Bahamas Randy the West Indian Manatee (tail), Sandy Point, Abaco, Bahamas

BOTTLENOSE DOLPHINSBottlenose Dolphins - BMMRO, Abaco, BahamasBottlenose Dolphins - BMMRO, Abaco, BahamasBottlenose Dolphins Abaco BMMRO FV

SPOTTED DOLPHINSSpotted Dolphins, BMMRO Abaco, Bahamas

BLAINVILLE’S BEAKED WHALESBlainville's Beaked Whales BMMRO Abaco, BahamasBlainville's Beaked Whales BMMRO Abaco, BahamasBlainville's Beaked Whales BMMRO Abaco, Bahamas

TWO COMPLETE FLUKES (THIS IMAGE & HEADER)

(note minor damage to the edges, from which ID of an individual can be made)Whale Fluke (BMMRO Abaco Bahamas)

SPERM WHALE & DIVER

Compare the diver’s fins in the foreground with the (partial) length of a huge sperm whale… Sperm Whale and Diver

RELATED LINKS:

DOLPHINS

WHALES

MANATEES

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!)

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…

GEORGIE THE ABACO MANATEE: FAREWELL CHEROKEE, HELLO ATLANTIS


Georgie the Mantee Abaco clip

GEORGIE THE ABACO MANATEE: FAREWELL CHEROKEE, HELLO ATLANTIS

Many people have shown an interest in the adventures of Georgie the Manatee over the last 18 months or so, and the work of the BMMRO in monitoring her movements and welfare. She has travelled a great many miles in that time, to and around Abaco; settled down eventually in Cherokee; successfully shed her satellite tag; gone awol a couple of times; and happily reappeared at Cherokee each time. Recently there have been increasing concerns about her wellbeing, and a joint venture has overseen her capture & return to the Atlantis Marine Mammal Rescue Center for observations and health evaluation. The full story published in the Bahamas Weekly [click logo below] with photos by Tim Aylen is set out below. I have also included some very good pictures of Georgie and the preparations for her journey, taken by Cindy James Pinder (with thanks for permission to use them). So Abaco – and Cherokee in particular – has sadly lost its only (briefly) resident manatee. I can’t make out when the last resident manatee was recorded on Abaco, but not very recently I think. Fingers crossed for Georgie’s future – I will continue to post updates on how she gets on.

UPDATE 1 FROM BMMRO “On January 26th, Georgie was captured in Casaurina canal and transported to Dolphin Cay-Atlantis. Videos taken by BMMRO on January 15th highlighted areas of concern in regards to Georgie’s current body condition. Those videos were then circulated amongst a group of manatee researches abroad and their opinions and advice were taken into consideration by the Department of Marine Resources (DMR). Georgie had lost a considerable amount of weight since her arrival to Abaco (September 2012) and need medical attention. DMR gave Dolphin Cay permission to capture Georgie and transport her to their marine mammal rehabilitation facility until she was healthy enough to return to the wild. Health assessments were conducted the day of capture (prior to transporting her to Nassau) and on January 27th. BMMRO’s Manatee Lady (and Educational Officer), Kendria Ferguson, visited Georgie on January 29th and is happy to report that Georgie is doing well. She is currently on a meal plan that will assist her with getting the necessary nutrients she needs to get healthy. BMMRO will continue to monitor Georgie’s progress and will provide updates here on our FB page. Thank you for all your support, please help us to continue to monitor manatees in The Bahamas by making a donation on our website www.bahamaswhales.org.”

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ATLANTIS RESCUES ENDANGERED MANATEE & RELOCATES HER TO DOLPHIN CAY

By Atlantis, Paradise Island and One&Only Ocean Club     Jan 31, 2013  6:22:53 PM

W-Georgie-the-manatee-is-placed-into-a-medical-pool-at-Dolphin-CayPhoto: Tim Aylen

PARADISE ISLAND, THE BAHAMAS The Atlantis Animal Rescue Team, under the direction of the Bahamas Department of Marine Resources (BDMR) and with assistance from The Bahamas Marine Mammal Research Organization (BMMRO), successfully rescued Georgie, a West Indian manatee and relocated her to the Atlantis Dolphin Cay Marine Mammal Rescue Center.  Dolphin Cay is home to the only live marine mammal rescue and rehabilitation center in The Bahamas and is a member of the Bahamas Marine Mammal Stranding Network.  Manatees in addition to all marine mammals are protected by the Marine Mammal Protection Act of 2005 and only authorized facilities are able to respond such requests from Government.

Georgie was first sighted in Spanish Wells in June 2010 where she was born to Rita, a known Florida Manatee.  In October of 2011 both Rita and Georgie appeared in the busy Nassau Harbor and at the request of the Bahamas Government, the Dolphin Cay Team rescued them and brought them to a safe environment at the Atlantis Dolphin Cay Marine Mammal Rescue Center where health assessments and evaluations could be conducted.  With the assistance of the BDMR, BMMRO, United States Geological Survey, and Save the Manatee Club, the Atlantis Animal Rescue Team released both Rita and Georgie in April of 2012, equipped with tags to monitor their movements for several months.  In October of 2012, it was observed that Rita and Georgie had split up and Georgie made a dramatic move from the Berry Islands release site to Cherokee in Abaco, The Bahamas.   The Dolphin Cay team made several trips to Abaco, meeting up with BMMRO to try to get a good look at Georgie’s overall body condition.  Concern was raised by BMMRO recently about her general appearance and the decision was made by the Department of Marine Resources for the Dolphin Cay team to conduct a field health assessment and relocate her to the Atlantis Marine Mammal Rescue Center.

W-Atlantis-Animal-Rescue-team-members-arrive-from-Abaco-with-GeorgiePhoto: Tim Aylen

Georgie will undergo a series of general health evaluations.  Once she is healthy, the teams will pull together once again and relocate her back to Great Harbor Cay in the Berry Islands with the hope that she rejoins with the resident group of manatees in that area.  At this time, Georgie is under observation at Dolphin Cay and doing well in her new environment.

Atlantis is the home of world’s largest open-air marine habitat with over 50,000 marine animals in lagoons and displays as well as Dolphin Cay, the state-of-the-art dolphin interaction and education center. Dolphin Cay and Atlantis are accredited members of both the Association of Zoos and Aquariums and The Alliance of Marine Mammal Parks and Aquariums. Both the marine habitat and Dolphin Cay were created with the goal of enlightening visitors about the wonders of these remarkable ocean inhabitants. Dolphin Cay is also the residence of the Katrina Dolphins and Sea Lions some of whom were swept to sea during Hurricane Katrina.

PHOTOS OF GEORGIE DURING HER CAPTURE (©Cindy James Pinder)

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BMMRO: WHALE ETC SIGHTINGS; BLAINVILLE’S BEAKED WHALES; WINTER NEWSLETTER


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Blainville’s Beaked Whale, Abaco, Bahamas

SIGHTINGS REPORT OCT – DEC 2012

The last quarter of 2012 produced relatively few open-ocean CETACEAN sightings, not least because of a reduction in spotting trips during the period, with some members of the team elsewhere in the world completing their research. SIRENIAN activity is thankfully on the increase, with reporting opportunities increased by the manatees’ preference for sticking close inshore, usually in harbour areas. Georgie has gained her first yellow spot as Abaco’s only resident manatee following her long trip over from the Berry Is. (and away from mother Rita) last summer. She has  taken up residence in Cherokee. She performed a worrying vanishing trick during Hurricane Sandy, holing up (presumably) in seagrass off-shore, and (definitely) in an inshore channel for some of the time. She went AWOL again before Christmas, but has returned to Cherokee in good condition after a short vacation. Having shed her tag (several times) it was not possible to track her. The big plus is that she has proved capable of independent living, and has not become reliant on proximity to humans and their offerings of cabbage leaves etc… This photo was taken at Cherokee a few days ago.

Manatee Georgie, Abaco, Bahamas

The other notable new entry is a manatee sighting in the Freeport area of Grand Bahama. A single photo exists – a head shot – but it hasn’t been possible to identify the creature as a known one. (S)he may be a new visitor to the Bahamas. People in the area are asked to report any further sightings in the area to the BMMRO – and if possible to get a picture!
BMMRO CETACEAN SIGHTINGS OCT:DEC 12

BLAINVILLE’S BEAKED WHALES

RANGE MAP                                                         IUCN RATING “DATA DEFICIENT”

        

Mid-frequency broadband sounds of Blainville’s beaked whales

Recent research has been carried out on the sound variations of this relatively little-understood species of whale. “Recordings from acoustic tags show that five Blainville’s beaked whales produced mid-frequency broadband sounds on all of their deep dives, with each sex producing two different sound types. These broadband sounds are atypical of the regular echolocation sounds previously described for this species. One male produced a total of 75 sounds over four dives, between the depths of 109 and 524 meters, and four females produced a total of 71 sounds over 18 dives, between the depths of 305 and 1289 meters. Ninety-six percent of the male sounds and 42 percent of the female sounds were produced before the onset of foraging echolocation sounds, and all were produced before the deepest point of the dives. These sounds may be candidate communication signals, with their production timed to mitigate the risk of both predation and hypoxia (oxygen deprivation).”

The report includes sample sounds from the 3 BBWs shown below, and the one heading the page. I haven’t found a way to embed the sounds, but I am working on it (there’s a time -consuming method involving conversion to MP3, but maybe another day…)

Blainville’s Beaked Whales, Abaco, Bahamas Blainville's Beaked Whale AbacoDA

Thanks to the prolific DEAR KITTY for a cross-reference to this topic on her website, featuring a fine video of  BBW in French Polynesia

Finally, the action-packed, information-filled, image-laden 4 page winter newsletter. Click below to open.

BMMRO WINTER NEWSLETTER 2012 (Jan13)

Georgie Manatee BMMRO SUPPORT LOGO

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GEORGIE THE ABACO MANATEE: IS SHE RELATED TO AN ELEPHANT?


GEORGIE THE ABACO MANATEE: IS SHE RELATED TO AN ELEPHANT?

Georgie, having returned to Cherokee after Hurricane Sandy, is still around there and seems to have made it her home. While she was missing, it was thought she had headed off instinctively for the protection of the mangroves. However a number of sighting reports made since Sandy suggest that she had sensibly swum up the canal at Casuarina, where she was able to keep her head down until the storm had safely cleared northwards, and she was able to return to base. Because she had shed her tag, we’ll never know the full story… 

Georgie safely back at Cherokee after Hurricane Sandy

Recently an interesting article by BEACH CHAIR SCIENTIST considered the relationship between sirenians and pachyderms, and added some handy comparative facts (you can seen more manatee facts on this blog HERE). Thanks, BCS, for use permission (the relevant credits are contained in the article).

Are manatees and elephants related?

by Beach Chair Scientist

It might be very difficult to imagine, but manatees (also known as ‘sea cows’) share a common ancestor with elephants which might come as a surprise if you thought manatees shared a common ancestor with other marine mammals such as dolphins, whales, or sea lions. Here are 10 facts that link manatees and elephants are long-lost relatives.

1. Scientifically, manatees and elephants are classified as subungulates. Other mammals in the Subungulata superorder are hyraxes and aardvarks.
2.Manatees and elephants have an uncommon-shaped heart that is spherical. To compare, most mammals have a single-pointed tip at the base (i.e., “heart”—shaped).
3. The West Indian and West African manatee have three or four fingernail-like structures on the tip of their flippers, just like that of the toenails on the feet of elephants.
4. Manatees and elephants both have a thick, gray skin with very sparse hair.
5. Manatees and elephants have molars which move toward the front of the mouth, eventually break off, and are restored by those at the rear. Elephants have a limited number while manatees are never-ending.
6. Manatees have two incisors that bear a resemblance to elephant tusks.
7. Manatees use their large, flexible muscular lips to break apart vegetation in the water and skillfully steer food to their mouths. This is very similar to the action of the elephant eating with his trunk.
8. Manatees and elephants are herbivores. Manatees tend to feast on sea grass and freshwater plants and consume up to 100-150 pounds a day. Elephants tend to feast on small plants, bushes, fruit, twigs, tree bark, and roots and consume up to 330-375 pounds a day.
9. Male manatees and elephants are known as bulls. Female manatee and elephants are known as cows. Young manatee and elephants are known as calves.
10. Manatees and elephants are both endangered. Their numbers have dropped due in a large part to human activities.

Manatee image (c) cruisenaplesflorida.com, elephant image (c) gallery.hd.org

Here is a fantastic TEACHING RESOURCE from the University of Florida and Se Grant extension I uncovered while pulling this post together.

Credit: SavetheManatee.org

To whom thanks also for this: WHAT DO MANATEES SOUND LIKE?