Any day now – if not already – winter warblers will be arriving on Abaco. There are 37 warbler species recorded for the main island and the cays. They fall into 3 categories: 5 permanent residents (PR) that breed on Abaco (B), of which two are endemics; 21 winter residents (WR) ranging from ‘everyday’ species to rarities such as the Kirtland’s Warbler; and 11 transients, most of which you will be lucky to encounter. The codes given for each bird show the residence status and also the likelihood of seeing each species in its season, rated from 1 (very likely) to 5 (extreme rarities, maybe only recorded once or twice).
The photos that follow show an example of each warbler, where possible (1) male and (2) taken on Abaco. Where I had no Abaco images – especially with the transients – I have used other mainstream birding resources and Wiki. All due credits at the foot of the post.
This is a slightly revised version of a guide I posted a couple of years ago. Afterwards, I compressed the guide into a pdf which, in theory at least, is downloadable. You could even send it to your phone and add it to your home screen, so that you will never be without a basic guide to the warblers around you. But it’s not as enthralling as Pokemon Go!, I do quite understand…
Where did they come from, and when did they arrive on New Providence? And how? The conventional wisdom is that the Cuban Amazon or rose-throated parrots (Amazona leucocephala) exist in the Bahamas only on South Abaco (from Marsh Harbour down to the National Park) and Inagua. The species is arguably (but not as yet officially) divisible into two subspecies. On Inagua, the parrots behave as you’d expect, including in their breeding and tree-nesting habits. Conversely, the parrots of Abaco nest underground in limestone holes and crevices in the National Park at the southern end of the island. This very distinctive habit makes them vulnerable to predators of course. On the other hand, there is good protection from the forest fires that pass rapidly and harmlessly through the scrub above them, yet which would make tree-nesting extremely hazardous. It would be interesting to know if the parrots of Abaco have always done this; or whether they were originally tree nesters who adapted their behaviour to meet changed conditions in their habitat.
WHEN DID THE PARROTS ARRIVE IN NASSAU?
The BAHAMA PARROTS OF NASSAU LOCATOR group was set up on Facebook in early 2012 by Shelley Cant-Woodside. Lynn Gape of the Bahamas National Trust (BNT) was also involved from that early stage. The stated purpose of the group was “to help locate the increasing reports of parrot sightings on NP in general and Nassau in particular”. This suggests an increased awareness of an existing intrusion of the colourful and noisy Cuban parrots, a species hard to mistake or ignore. At the other end of the time-scale for their arrival on NP, when omniscient and much-missed ornithologist Tony White published his comprehensive checklist for each Bahama island in his Birder’s Guide to the Bahama Islands (inc. TCI) in 1998, no record existed of a sighting of a Bahamas parrot on NP. Abaco and Inagua, yes. But nowhere else. So that gives less than a 14-year window for a parrot influx.
SO HOW DID THEY GET TO NP?
There are realistically two possibilities. Either two or more captive parrots on NP (including a male and a female!) escaped or were released on NP; or were brought to NP and freed. Alternatively, says another theory, a flock of parrots in the Abaco National Park were caught up in a hurricane, and involuntarily relocated to the nearest land in the confusion. It could of course be both (Helpful Reader: “…or neither?”). Shelley tells me: “I know thatARDASTRA GARDENS(Nassau Zoo) positively identified Bahama Parrots on New Providence as early as 2004, which is when I worked there. We were told at the time that some folks had purposely released them. I doubt that it is related to hurricanes”.
This theory is by far the most likely one, and is supported by anecdotal evidence. Even so, it is not entirely straightforward. I don’t know what protection was afforded the parrots in the Bahamas in the early 2000s, but certainly there were captive birds; and indeed there was and is a market for this species of Amazona further afield – Cuba for example, and (to my huge surprise) the UK, where a single bird may be had for £380 ($500). But even assuming the existence of a few males and females, they would have needed to breed. And there are few, if any, contemporary reports of parrot nests in trees; or of chicks or juveniles. If these bright, noisy birds were new to Nassau around 2004, they must surely have attracted some attention if they were breeding and spreading from then on.
I have taken a look at several Bahamas hurricanes and tropical storms between 2004 (the Ardastra ID) and 2012 (Locator page founded). Tracking and intensity information rules out most of them. It’s fair to say that the paths of the storms are almost invariably from the south / east veering west / northwards. You might think that a parrot flock could not be carried by hurricane 50 miles in the opposite direction, from the south of Abaco to New Providence. But perhaps disorientation and self-preservation play their parts – a psittacine instinct to fly away from the danger, in the opposite direction from its path, towards where the weather is calmer.
Hurricane Irene tracking path
WHAT’S THE ANSWER, THEN?
To check the rival theories, I asked well-known scientist and parrot expert Caroline Stahala for her views. This authoritative opinion leads to the conclusion that the Parrots of Nassau result from escape, or release from captivity, perhaps supplemented by later importation.
“I know people like the ‘hurricane’ theory but there isn’t much support for it, especially since we did get reports through-the-grapevine that someone had released these birds. They did show up after a serious hurricane season Frances/Jeanne etc  but thats probably because their housing in Nassau was damaged or the person who had them couldn’t take care of them properly. During hurricanes, parrots don’t fly away, they hunker down and ride out the storm. Amazon parrots absolutely do not like flying over large bodies of water, their wings are designed to be super manoeuverable in forests, not for distance flights, so the chance that they would fly over water during a hurricane is very very slim. Not to mention a whole group of them (6-12)”.
On the other hand, it’s not that simple. Lynn Gape (BNT) comments: “I heard the hurricane theory differently. I was told that someone thought that the parrots flew to Nassau with a flock of White Crowned Pigeons after one of the hurricanes. The thought being that although they do not like to fly over water, they were really in need of food and felt there would be strength in numbers for the flight”.
WHERE CAN I FIND THEM?
Almost all reported sightings have been in East Nassau. Occasional sightings have been reported outside that area but the overwhelming majority are within the RED oval on the map below, with the hotspot area within the ORANGE oval. I base this both on the Locator page and also the somewhat sporadic eBird reports.
SO THE NASSAU PARROTS MUST BE BREEDING, RIGHT?
Parrot sighting reports are increasing but that fact, as I have discovered on Abaco, does not necessarily suggest an increasing population. Increased citizen enthusiasm and awareness is also linked to increased bird reporting, as is the advent of simple reporting systems such as social media posts, eBird and so forth. However the impression I get from reading the Locator posts is that, while evidence of actual population growth is unclear, numbers may be being maintained despite an inevitable attrition rate. The Locator has sad images of 2 known casualties, causes of death unknown.
WHERE ARE THEY NESTING, THEN?
It seems that, unlike Abaco, there is no secluded forested area on NP with suitable limestone terrain to provide underground caves. Therefore the parrots must be finding other suitable cavities, the most obvious being in trees. As far as I can make out, there have been very few – if any – reports of juvenile parrots being seen. For that matter, there have been none of nesting behaviour either – a pair of parrots in a tree preparing a nest, taking turns on the eggs, foraging for food for the chicks, or squawking flying instructions at the fledglings**. So perhaps there is an unfrequented area of coppice on NP, some distance from the bustle of Nassau, where all this takes place in midsummer. By the time they put in an appearance in the town, they have already grown to young adulthood.
**COMMENTOn the question of evidence of nesting behaviour, Lynn Gape says: “I have seen four parrots in my garden, and they exhibited behaviour similar to what I have seen with adult and juvenile parrots on Inagua – calling for food, and adults feeding them. So possibly there may have been some successful breeding”.
This recent photo (below) by Ian Coerbell shows the sort of tree cavity that according to Caroline Stahala might be a possible nesting site. She says:
“I did document a nesting pair of Abaco parrots in Nassau. The nest was in a tree cavity. However, as long as the birds have been there, the numbers do not seem to have increased. For some reason they aren’t very successful on NP. Melissa Maura rehabbed a young Abaco parrot that was found malnourished & dehydrated in Nassau. She ended up releasing it but we don’t know what happened to it.”
Cat Binks has commented that she believes there is a nesting location in an overgrown lot adjacent within the ‘hotspot’ area. She sees them most evenings, sometimes as many as six. Cat also confirms that “enthusiasm and awareness has increased… I’m getting daily feedback about fly-overs [in the hotpsot area]”.
A parrot and chick in a limestone cave nest on Abaco
HOW MANY OF THEM ARE THERE?
The BNT gave this estimate of numbers a few years ago:“There is a very small population (less than ten individuals) on the island of New Providence”. I suspect it is difficult to make a reliable estimate of numbers now. The birds are unbanded, and there is a considerable risk of double-counting when the sightings are of 2 or 3 at a time, in different locations over a very small area. I think it’s possible that the number has reached double figures, and that in any event it is not diminishing despite some casualties.
Caroline points out that there is a good chance of interbreeding between feral Amazon species in Nassau that ‘hang out’ with the so-called Abaco parrots:“That would basically make the Bahama parrot population a hybrid and not of much conservation use. Having said that, I still think its really neat that the birds are there and I hope everyone enjoys seeing them in a natural setting. Hopefully we can find out more about them in the next few years”.
Lynn comments: “With regards to the interbreeding with feral parrots that does not seem to be a problem at this time – we did at one time see them with a Yellow Nape Amazon but that bird has disappeared; and according to Caroline Stahala they will not breed with the Black-headed Parakeet. We thought that the birds did nest in a large tree right on Parliament Street. Caroline Stahala and Predensa Moore investigated but did not find conclusive proof. However the timing would correspond with the time when Melissa found and took care of the young parrot”.
WHAT ARE THE HAZARDS FOR THE PARROTS?
Numerous, as you’d imagine, especially in an urban setting, though the birds may have adapted their behaviour to an extent to avoid some of the obvious dangers. There is evidence that some birds are already adapting to urban life, as this recent photo shows. Two parrots have teamed up with a black-hooded parakeet (presumably escaped or released from captivity) to investigate a vehicle and maybe play with the windshield wipers…
STOP PRESS Parrot in a Gumelemi tree, Skyline Heights, Nassau. A great shot by Linda J Clews, with thanks. The parrots have sadly stopped coming to her property since the clearance of coppice to make way for the golf course of the Baha Mar development – an example of the effects of habitat loss on wildlife.
ARE THEY PROTECTED, OR CAN WE CAGE THEM OR SHOOT THEM?
Yes, and no, and definitely not. According to the Bahamas National Trust “Bahama Parrots are protected under the Wild Birds (Protection) Act. It is illegal to harm or capture or offer this bird for sale. The Convention for the International Trade of Endangered Species (CITES) list the Bahama Parrot in Appendix 1 meaning that it is a species which is near extinction or very endangered”.
If anyone would like to know what a flock of these wonderful but uninhibitedly raucous birds sounds like, this is a short recording I made at Bahama Palm Shores, Abaco (an excellent hotspot for them incidentally).
Credits: Shelley Cant-Woodside and Caroline Stahala for information and advice; Locator page members for active or tacit use permissions; photos by Melissa Maura (1, 2, 5); Lynn Gape (3, 7); Sandy Cunningham (4); Neill Pritchard (6, 10); Ian Coerbell (8); Caroline Stahala (9); Tim Colclough (11); Linda Clews (12); Keith Salvesen (13)
“ON THEIR WAY”: THE PIPING PLOVER MIGRATION HAS BEGUN…
The last piping plover known to have left Abaco for the summer breeding grounds was the renowned ‘Tuna’, in early April. We can’t say where he ended up – there are no reported sighting of him this summer from the NJ beach where he was born, raised and banded – or from anywhere else. The unbanded Delphi contingent had left the beach by the end of March.
Besides Tuna, of the named banded birds resighted on Abaco beaches last season (e.g. Harry Potter, Hermione Granger, Jonesy, Bahama Mama, Benny, Bess), only the most distant visitor Bahama Mama returned to her original beach in Muskegon State Park. Her mate from last year (‘Little Guy’) had already shacked up with another bird, so BM did likewise. Carol Cooper reports that all birds had left the beach by July 23.
Bahamas Pink Band 52
As for Bahamas ‘Pink Bands’ – winter-banded birds – the BAHAMAS SHOREBIRD CONSERVATION INITIATIVE has posted a wonderful interactive map produced by Audubon which shows the astonishing extent of the migration undertaken by these little birds. Unfortunately none of last winter’s Abaco ‘pink numbers’ are shown as resighted. You can reach this great resource by clicking the image below. This will take you to the original – I am trying to work out how best to embed the map in my sidebar.
Reports of migrating PIPL are beginning to come in and will accelerate over the next few weeks. First with a Bahamas report is Linda Barry-Cooper (West End Ecology Tours), who spotted 3 at Sandy Cay, West End, Grand Bahama on July 21 (‘10.00 a.m., high water’). With a modest fanfare of greeting, here are those first Bahamas birds of the season.
ABACO PIPING PLOVER WATCH
Last season was an important one for having a bird count on Abaco, with the four-yearly census taking place in January. I started The Watch rather nonchalantly, but it quickly picked up enthusiasm and momentum and in the end it was of significant use for the official bird count. Here are the compressed stats for the from the end of July 2105 to January 2016. You will see – possibly with some surprise – that in only 5 months 3.83% of the total presumed piping plover population in the world was found on Abaco. And of course that’s only a total from sightings on certain beaches, mostly easily accessible, by a relatively small number of monitors. How many more were there on the all the unexplored expanses of beach, or indeed out on the Marls?
The question is whether to continue the watch this coming season. If so, best to get it sorted before the first birds arrive any day now. I have decided to carry on, but – since it isn’t a census year – with a lighter touch this time (it’s a time-consuming process and there’s other stuff going on in my life.) Accordingly I would welcome reports of all Abaco sightings. If you are in doubt whether what you are seeing is a piping plover or some other shorebird, a photo or even a phone pic for ID would be great. The most helpful information to give is:
Date and time
Single bird or number of birds (if countable) or an estimate
Whether banded or not
If so, details of the banding: band or flag, colours, visible numbers etc
If at all possible, photos of the bird and its legs… I am able to enhance apparently dim or fuzzy pictures to some extent, so don’t worry if you don’t get a perfect shot.
If possible, state of tide – high, low, half-way, coming in, going out
Also, what the bird is doing – foraging, sleeping, rushing round in circles etc
Finally, location as accurately as possible. Area, name of beach, whereabouts (middle, east end, south end etc)
If you are one of the volunteer beach monitors from last year, I will be emailing you. If you’d like to monitor your own or a favourite beach, I’d love to hear from you.
“TUVU” (TURKEY VULTURE) ON LUBBERS QUARTERS, ABACO
Lubbers Quarters is a Cay off the southern tip of Elbow Cay, and home to the excellent Cracker P’s restaurant. Also, home to Larry Towning, who takes terrific sunrise and sunset photos, among other subjects that include birds. He recently happened upon a Turkey Vulture sitting on a POISONWOOD stump (do not rush to try that – you may not sit down again for weeks). I like the immediacy of these. Most TUVU shots – by me, anyway – are (a) flying – usually coming out as silhouettes; or (b) atop a utility post with wires in the way, or (c) on the ground scavenging something revolting in the way of carrion. This bird is only dreaming about doing that.
“WARTS AND ALL…”
The nostrils are not divided by a septum, but are perforated; from the side one can right see through (and as I have previously noted, some humans also suffer from MSS – missing septum syndrome. They tend to sniff a lot)
LUBBERS QUARTER CAY
NOT SAD… JUST THINKING ABOUT DEAD DECAYING THINGS TO EAT
To read much more about Turkey Vultures, find a bundle of interesting facts and learn about their sex lives and frankly disgusting habits with urine and vomit, check out‘CARRION SCAVENGING‘.
Photo credit: Larry Towning; Tropicat (Poisonwood link)
Abaco is spoilt for birds. What other island in the word has its very own population of ground-nesting parrots? (Clue: none). How many others provide a secluded winter home for the rare Kirtland’s Warbler? Or a safe habitat for piping plovers – more than 300 individual birds recorded last year, nearly 4% of the total population? Or host 32 warbler species in the winter to supplement the 5 resident species? Or record a visit from a black-browed albatross? Or enjoy 4 out of 5 of the Bahamian endemic species (no longer the Bahama Oriole sadly, now confined to specific areas of Andros).
A while back I held a poll for Abaco’s favourite bird, with about 10 contenders. Some were quick to point out that their own personal favourite was not an option, but I had to take a fairly broad brush approach. On the podium, gold went to the Bahama Woodstar; silver to the parrot; and bronze to the western spindalis. I’m in a genial mood today, having caught a fair-sized wild brown trout on my third (part) day of stalking it (over 2 weeks), on the smallest fly in my box (size 18). I put it straight back of course. Respect! So in a spirit of cordiality, here are some epic shots of Abaco’s democratically elected favourite bird… at least according to the poll.
The two images above were taken by the legendary Bruce Hallett, author of the go-to field guide for the Bahamas, which no birder should be without. Many of his wonderful photos appear in THE BIRDS OF ABACO, and he was a steady guiding hand during the preparation of the book.
This brilliant photo of a female woodstar was taken by Tara Lavallee of Bahama Palm Shores, and for composition, clarity, colour and sheer charm it was a must for inclusion in the book.
Another major photographic contributor was Tom Sheley. I had the pleasure of spending time on Abaco with Tom during expeditions deep into backcountry to find and photograph birds. He had two cameras, one with a long lens. The other had a very long lens. The results he obtained – showcased in the book – were outstanding. His woodstar graces the front cover.
Tom also took a delicate little study of a female woodstar feeding, one of my favourite photos
Happy July 4th to all those for whom the date has special significance (aside from it being plenty of people’s birthday). I’m celebrating the occasion by exercising my personal independence with a post that wrote itself. Mary Lenahan has done all the hard graft. Her photos and captions of a day in the field with her student Alex, in the company of CONSERVE WILDLIFE FOUNDATION NJ savants Todd Pover and Michelle Stantial merely needed to be arranged in traditional Rolling Harbour format, with a few additional comments.
BIRDS IN THE HAND
“My student Alex and I were invited by Todd Pover (Conserve Wildlife of NJ Beach Nesting Bird Project Manager) to help out with some piping plover work in Avalon the other morning. We were lucky to observe the plover family from afar and close up as Michelle Stantial (Wildlife Biologist from SUNY College of Environmental Science and Forestry) and her technicians collected data on the week old plover chicks. What a thrill when we were able to release the fluffy chicks back to their parents in the Avalon dunes! Alex even took the time to help Todd take down a plover predator exclosure and to retrieve a balloon from the beach. What a fantastic and life changing experience for a budding scientist and her bird-nerd teacher. It is my hope that these endangered plovers overcome the many threats and obstacles they face and survive to migrate to their wintering grounds in the Bahamas”.
RH NOTE: 5 of the identified banded piping plovers that overwintered on Abaco were from NJ preserves. 2 of them (including the famous ‘Tuna’) were actually banded by Michelle herself last summer, with Emily Heiser.
Alex and Michelle Stantial discuss the bands on a piping plover chick
Alex cradles a 1 week old chick before releasing him/her back to its parents
Michelle Stantial places two fuzzy fluff balls into Mary’s hands for release!
Go find your parents!
These tiny birds, weighing a couple of grams maybe, were one week old. Already, they were nearing their own independence: still learning the arts of life from their parents, but fast becoming mini autonomous units too. To give you an idea how fast they develop, the first “fall” PIPL found on Abaco last year were spotted by Woody Bracey on July 31 on Green Turtle Cay mudflats – 6 birds in a group. Tuna, born in June, was first seen on Abaco in August, having undertaken a journey of well over 1000 miles.
ANSWERS the answers to the questions are as follows: ‘no’; ‘no’; and ‘not in the slightest’.
QUESTIONS the questions are: ‘don’t the parents reject a chick that has been handled during weighing, measuring and banding’?; ‘aren’t the chicks terrified and traumatised by the whole process’?; and ‘don’t the bands hamper their foraging / flying abilities or otherwise cause lifelong alarm and despondency’?
The field work on the beach involves more than measuring and banding the chicks. Exclosures erected to exclude predators from the nest areas need to be regularly checked, and removed when the time is right (below)
Alex finds a stray balloon very close to plover nest. BALLOONS BLOW and should never be released into the environment! This balloon could have been mistaken as food by a turtle or a whale, becoming trapped in the animal’s stomach, causing it to become very ill and die. The strings of balloons have been found tangled around the necks, bodies and legs of birds, causing pain, injury and death. Don’t release balloons or better yet, don’t buy them!
BIRDS: BIG MOUTHFULS, VARIED DIETS & PLAYING WITH FOOD…
Anhingas are so-called ‘darters’. You won’t have seen one on Abaco. Or else, if you have, you’ve had a rare avian treat. These cormorant-like birds are far from unusual in Florida, all round the Gulf of Mexico, on Cuba and generally in the West Indies, and throughout the northern parts of South America. But somehow they have only very rarely bothered to wing their way across the relatively short expanse of water that separates their usual stamping ground in Florida and the northern Bahamas. I very rarely post about non-Abaco birds, unless for comparison. However, on the slender basis that one or two anhinga sightings have been made on Abaco since 1950 (they are classified as V5, i.e. vanishingly rare vagrants) , I am including PHIL LANOUE’S wonderful photo of one trying to get a gob-stoppingly large spiny fish down its throat. And making that an excuse to show more of his wonderful bird photos, including one of his renowned sequences.
By way of contrast to the anhinga above, this brown pelican has opened wide, but has disappointingly little to show for his huge gulp. Just a tiddler, and it really doesn’t look like it will manage to jump out of that capacious gullet…
Here’s a better meal: a great egret has got hold of a massive shrimp. It won’t have any trouble getting it down…
As the great egret above demonstrates, fish are not the only prey species for the ‘fish-eating’ birds. These cormorants are happily mixing up their diet.
I’ll take a side-order of salad with that…
PLAYING WITH FOOD
Regrettably, the cormorant with the eel, above, decided to play with its food before eventually swallowing it. Here are three more images from Phil’s sequence of the Eel Meal.