WOOD DUCK: THE LEAST REALISTIC DUCK EVER

April 22, 2015 by Rolling Harbour

WOOD DUCK: THE LEAST REALISTIC DUCK EVER

I’ve been out shooting duck, camera-wise. Ducks are a bit of a mystery to me, and to be honest I often find it hard to tell one ruddy duck from another. I’ve found a memorable one now, though – the Wood Duck Aix sponsa. With all due respect to the Family Anatidae, these birds are just wooden toys brightly painted. I’ve watched them, and I’m still not convinced they don’t have tiny motors in them that propel them slowly in the water and make the wings twitch from time to time.

Wood Ducks may be found on Abaco, which I why I mention them. I’m showing some here in case you should be lucky enough to meet one – then you’ll recognise it at once. They are infrequent winter residents on Abaco – not exactly rare, but not commonly seen and therefore irregularly reported.

If you do happen upon one of these birds you’ll be fortunate, for they are undoubtedly very beautiful. It might be worth clapping your hands to test my theory that they won’t react at all. Their little motors will just keep them chugging through the water…

All photos: RH. Idiotic duck-based theory: RH

AUDUBON’S ‘PRIORITY BIRDS’ ON ABACO: 21 SPECIES TO TREASURE

April 20, 2015 by Rolling Harbour

AUDUBON’S ‘PRIORITY BIRDS’

“Audubon’s priority bird species are birds of significant conservation need, for which our actions, over time, can lead to measurable improvements in status. Eighteen  are Red WatchList species, 23 are Yellow WatchList species, and eight are Vulnerable Common Birds. The breadth of this list reflects the dramatic loss of habitat and the pervasive threats that confront birds and wildlife.” Audubon Birds

PRIORITY BIRDS ON ABACO

Of the total of 49 species listed by Audubon, an astonishing 31 are recorded for Abaco. Such a statistic underlines the importance of the island and its cays as a major birding location with habitat suitable for these ‘Priority Birds’ . Some of them birds may be rare ‘vagrants’, or occasional ‘transient’ visitors but all are considered threatened or vulnerable. I have marked in red the ones that may easily or with reasonable diligence and luck be found on Abaco. These are either Permanent Resident (PR) species; or Migratory species resident in Winter (WR) or Summer (SR); or TRansients that are seen annually or at least are regularly reported. For all practical bird-spotting purposes, the remainder can be set aside, and with no disrespect to them I have reduced their image & entry sizes… That leaves 21 species selected by Audubon for special protection that may be quite readily found on Abaco – and that will be adversely affected by significant habitat change. Birds to treasure, in fact.

PR

American Oystercatcher Haematopus palliatus

AMEOYS_2.displaysong_VAle_1.mp3

Arctic Tern Sterna paradisaea

Bald Eagle Haliaeetus leucocephalus

Black-capped Petrel Pterodroma hasitata

Black-throated Blue Warbler Setophaga caerulescens

Grasshopper Sparrow Ammodramus savannarum

Prothonotary Warbler Protonotaria citrea

Short-billed Dowitcher Limnodromus griseus

Swallow-tailed Kite Elanoides forficatus

Wilson's Plover & Chick jpg — Wilson’s Plover Charadrius wilsonia

IT’S A WARBLER. WITH A YELLOW THROAT. ON ABACO. SIMPLE?

April 17, 2015 by Rolling Harbour

IT’S A WARBLER. WITH A YELLOW THROAT. ON ABACO. SIMPLE?

The Yellow-throated Warbler (Setophaga dominica) is a most helpful warbler, in that what you see is what you get. You needn’t go to embarrassing lengths to determine whether it has a Yellow Rump. It doesn’t make extravagant geographical claims like the Cape May, Kentucky, Tennessee, Nashville or Connecticut warblers. It doesn’t disguise its warblerdom with a confusing name like ‘American Redstart’ or ‘Ovenbird’. Nor with a weird warbler name that is completely obscure like the Prothonotary. It’s a winter resident only, so it won’t try to puzzle you in the summer. The males and females are roughly similar in appearance, unlike so many species. All-in-all, a most agreeable and obliging little bird. Here are a few to enjoy, before I spoil the magic slightly…

YTWs are quite pose-y birds, and tend to strike attitudes. One is the ‘head-in-the-air’, as below and further above. There’s the ‘butt-in-the-air’ too, immediately above (one of my favourite photos)

This shape is both characteristic and characterful. You might call it the ‘sag-in-the-middle’

This year I saw my first YTW in the Delphi Gardens, skulking around in a Gumbo Limbo tree. Having taken a number of rather poor shots – partly due to the intervention of branches, twigs, leaves, berries, shaky hands and so forth – I got some clearer shots at it, the two above and below being the best of an indifferent bunch.

I said earlier that the magic of the apparently simple ID of a warbler that lives up to its name would have to be spoiled. I’m afraid this little gallery rather undoes the certainties I’d promised… two more species common to Abaco, also named for their yellow throats (yet it’s more extensive than just the throat, anyway) .

BAHAMA YELLOWTHROAT

COMMON YELLOWTHROAT

You’d really think that someone at Audubon Towers or Cornell Castle might have thought of calling these two species ‘Bahama’ and ‘Common’ Masked Warblers, wouldn’t you – after all there’s a Hooded Warbler, which indeed has a hood. No other warbler has a mask like these 2. Then any confusion could be avoided. So remember: the Yellow-throated Warbler has a yellow throat AND is otherwise black and white, with streaks. Erm, just like a…

BLACK AND WHITE WARBLER

BAHAMA YELLOWTHROAT

COMMON YELLOWTHROAT

ABACO’S 37 WARBLER SPECIES (GUIDE)

Credits: RH (1,7,8,9,10); Bruce Hallett (2, 3); Erik Gauger (4); Becky Marvil (5, 6). Thumbnails: Gerlinde Taurer, Bruce Hallett, Dan Pancamo, Tom Sheley, Wiki

‘TYRANTS OF ABACO’: FLYCATCHER ID (1) – LOGGERHEAD vs GRAY KINGBIRD

April 13, 2015 by Rolling Harbour

Loggerhead Kingbird with bee. Note dark head, yellowish underside

‘TYRANTS OF ABACO’: FLYCATCHER ID (1)

LOGGERHEAD vs GRAY KINGBIRD

Gray Kingbird: note dark eye ‘mask’, lighter head, mainly white underside & notched tail

Abaco has 275 (or so) recorded bird species. Omitting the transients, vagrants and (frankly) oddities – hello, feral peafowl of Casuarina – and concentrating on the residents and the summer / winter migrants brings the checklist down considerably. Maybe to around 200. But there is still an awful lot of scope for species confusion. This is frequently found with the warblers (37 species, mostly yellow), shorebirds and (my particular blind spot) gulls & terns with all their gender, age, season and breeding plumage variations. There is one common confusion that surrounds just 4 birds. I’ve decided to tackle the issue because these are the birds I am most frequently asked by people to identify. They send me their photos or a link, or post them on my FB page, and I am always delighted to help. Except… I get confused myself sometimes. So now I plan to demystify the Tyrant Flycatchers (Tyrannidae) of Abaco once and for all. Or for the time being, anyway.

ABACO’S TYRANT FLYCATCHER SPECIES

There are 14 tyrant species recorded for Abaco, as listed in the checklist clip above taken from “THE BIRDS OF ABACO” (a FORK-TAILED FLYCATCHER was seen recently for the first time on Abaco, and will in due course be added to the checklist). You’ll be relieved to learn that we can at once dispense of 10 of the above for present purposes. In practical terms – i.e. everyday life – the only flycatchers you need to be concerned with are the 4 underlined in red above: Cuban Pewee, Gray Kingbird, La Sagra’s Flycatcher and Loggerhead Kingbird. The underlined codes provide useful information for each bird .

PR 3 of the 4 are permanent residents – not the gray kingbird, which is SR a summer resident
B these 4 are the only flycatchers that breed on Abaco
1 all 4 are widespread, commonly and easily found. All other candidates are unusual to very rare

Loggerhead Kingbird, Abaco - Gerlinde Taurer

Which is this?

LOGGERHEAD Tyrannus caudifasciatus vs GRAY Tyrannus dominicensis

DIFFERENCES and SIMILARITIES

TOP TIP ANY KINGBIRD SEEN IN WINTER WILL BE A LOGGERHEAD

A kingbird seen between (say) October and March is a Loggerhead. Grays are strictly summer visitors
Both are medium size birds and roughly the same size as adults (around 23 cms)
Loggerheads have dark brownish heads (some say black), grays have lighter, slate-coloured heads
Loggerheads have a ‘squared’ tip to the tail; grays have a notched tip
Loggerheads may have a whitish fringe at the tip of the tail; grays not so
Loggerheads have yellowish tinges to their white undersides & forewings; grays less so or not at all
Grays have a dark or black ‘mask’ through the eyes, often clear but not always easy to see
Loggerheads allegedly have inconspicuous orange head crests; grays are red. I’ve never seen either!
[*RH opinion alert*] Grays have larger, heavier beaks than loggerheads
Grays are territorially aggressive; when they turn up, the loggerheads tend to retreat to the forest

Here is how David Sibley shows the differences

Illustrations: David Allen Sibley

Gray or Loggerhead? Note the light head, discernible mask & notched tail

Loggerhead or Gray? Note the darker head and no mask

GRAY KINGBIRDS: masked & notch-tailed

CLASSIC LOGGERHEAD: squarer tail, yellowish underside, dark head, hint of a crest

COMMON TO ALL FLYCATCHERS An Insect ‘Hook’ at the tip of this Loggerhead’s ‘top’ bill

MEMORABLE FACT TO DEPLOY IN CONVERSATION

The collective names for a group of kingbirds are: a Court, a Coronation, or a Tyranny

I hope this helps with ID, but it’s fair to say that even the birds shown here don’t conform strictly to the rules. A couple of gray kingbirds have distinctly yellowish undersides. And the real problem is this: you see a medium-size bird. It is hawking for insects. It is high summer. It’s a kingbird. It is 150 feet away, and against the sun. It’s just a darkish bird. You can’t see a notched tail or yellowish underside, still less a mask. But at least you can be confident that you can restrict the ID to just 2 birds… Just ask me which, and I’ll do my best…

NEXT UP LA SAGRA’S FLYCATCHER vs CUBAN PEWEE

Credits: Tom Reed (1), Tom Sheley (2, 4, 5), Gerlinde Taurer (3), Mrs RH (6, 7), Alex Hughes (8), Charles Sharp (9), Dick Daniels (10), Peter Mantle (11), RH (12); Illustrations David Sibley

BAHAMA MOCKINGBIRD: NEW SUBSPECIES FOR ABACO?

April 9, 2015 by Rolling Harbour

BAHAMA MOCKINGBIRD: NEW SUBSPECIES FOR ABACO?

[Camera. Lights. ACTION] Attenborough, D (for it is he), off-screen, in familiar breathy tones…

“Here, deep in the impenetrable pine forests of the Abaco National Park, lives an incredible bird discovery until recently known only to four people in the world. For here, where the unique Abaco Parrots nest in their underground holes and the rare Kirtland’s Warbler continues its brave stand against extinction… here is a completely new bird subspecies that is destined to take the avian world by storm… the Red-faced Bahama Mockingbird Mimus bahamensis volvensharborii…”

I can’t keep that nonsense up for any longer, you’ll be relieved to hear… But here is the story. Woody Bracey was taking us, with his friend Bill, in search of the rare and elusive Kirtland’s Warbler, about which more soon (*Spoiler Alert* Yes, we did. Four). We had stopped the truck in a remote area of the National Park to listen for and indeed watch parrots. I was in the front of the truck, window down, listening hard when suddenly, right by us, I suddenly heard the beautiful song of a Bahama Mockingbird. Here are two recordings I made the previous year – the first is over 1 min long, the second is only 17 secs.

I grabbed my camera and started to fire away at the bird, which was perched on a dead branch just a few feet away near the edge of the track. I had no time to think about depth of field, light balance, or refrangible focus indices, I just went for it. It was Woody who first noticed the remarkable feature of this bird – its red face. It first, I thought it was just on the chin, but later I saw that the red colouring is above the beak as well.

Woody is one of the most experienced birders in the Bahamas, and he had never come across this variant before. Sometimes a bird may have white patches or some other LEUCISTIC colour variation. But red is something very different. Once we had ruled out blood (no evidence of injury) and strawberry jam (no likelihood of a propensity for sticking face in same), an altogether more exciting possibility began to emerge…

The Bahamas Birding Triumvirate will be debating this find, no doubt. Is this sort of red-faced variant found in any other bird species? Is it a one-off? Or is it perhaps one example of a small subspecies confined to Abaco or the wider Bahamas? Or does it just come from eating red berries, as in photo #3? Has anyone come across a BM like this one? Any comment welcome via the comment box or email.

This is my personal favourite pic, taken while the bird was in mid-song. I’d have liked an ‘open mouth’ shot, but frankly when you find an apparently new bird in the middle of nowhere, you can’t have everything….

Finally, you may well ask “So that’s all very well, but what does a ‘normal’ Bahama Mockingbird look like close-to?” Here’s an example for comparison

STOP PRESS (MAY 2015) The jury is back, the verdict unexciting (as I suppose was inevitable). The Bahamas Birding Sages have concluded that the red markings are simply staining from berries, as seen in #3 above. This is the obvious solution, but I am grateful to those (culminicola in the comments below, and a birding forum where this post has been discussed) who suggested the possibility of red pollen. The pine forest in which we saw this bird doesn’t in fact have flowers – or anyway red-pollened flowers – so berries must be the answer. In short, no Mimus bahamensis volvensharborii…

All photos RH, cheers to Woody for leading the trip and for spotting the unusual features of this bird PDQ

“HANDSOME BIRD, BLUE EYES, LIKES FISH, SEEKS MATE…” REDDISH EGRET ON ABACO

April 8, 2015 by Rolling Harbour

“HANDSOME BIRD, BLUE EYES, LIKES FISH, SEEKS MATE…”

REDDISH EGRET ON ABACO

Reddish Egrets come in two colour schemes, reddish and pure white; and both are available on Abaco. ID hint – among the 10 heron and egret species found on Abaco, these are the only ones with a black tip to the beak. In March, these birds are thinking about fish. They do that every day of the year. But they are also thinking about finding a mate. The colouring of the males intensifies, and in particular the greyish-pinkish base of its beak turns a bright ‘hi babe, how are you doing’ pink. The male RE in this post is resplendent in his breeding plumage. We encountered this RE at Crossing Rocks in the brackish pond area on the opposite side of the highway to the bonefishing jetty. This in an excellent place to check out for herons, egrets and other wading birds such as yellowlegs. The island is at its thinnest point here, with the hard dry land over which the highway passes just a few yards across. On either side it’s basically water, mangroves, and other wetland plants. The RE noticed us at the edge of the pond and put on a little display. This is unlikely to have been a ‘come on’… Conceivably, he wanted to show off his distinctive ‘bad hair day’ styling. More plausibly, he was probably put out by having his fishing disturbed. He wasn’t diverted for long, though, and soon got back to business hunting fish. Sometimes he would stand stock still, poised for a rapid strike into the water with that lethal beak. This is the RE’s classic fishing method, the static hunt. However, there are times for being proactive and chasing down the prey. While bonefishing out on the Marls, I have seen this done from a distance, especially by the white RE morphs. They splash about near the edge of the mangroves, moving back and forth, lifting their long legs high in the vegetation as they hunt down their small silver snacks. Our Crossing Rocks RE was suddenly on a mission… We had to tear ourselves away from this performance, grateful to have seen it at such close quarters. However we went back a few days later while on a birding trip to the pond at Gilpin Point. But that’s a post for another time…

REDDISH EGRETS (WHITE MORPH)

All photos RH; cheers to Woody Bracey for stopping the truck here during our warbler expedition!

WEST INDIAN WOODPECKERS ON ABACO: GUEST POST

April 3, 2015 by Rolling Harbour

WEST INDIAN WOODPECKERS ON ABACO: GUEST POST

The WEST INDIAN WOODPECKER Melanerpes superciliaris is a specialist bird of Abaco, where it is common. The only other island in the Bahamas where it is found is San Salvador, where it is uncommon. Formerly found on Grand Bahama, it is now believed to be extirpated from that island, with no recent recorded sightings. In the early days at Delphi, we had to put up 2 nest boxes under the eaves to discourage the woodpeckers from destroying the woodwork – very effective, since they are now used every year by a pair that raises a family in one of the boxes and, even before the chicks have fledged, are busy kitting out the second box for a second family…

Charmaine Albury is a resident of Man-o-War Cay, Abaco. A photographic contributor to THE BIRDS OF ABACO, she is an enthusiastic birder and very handy with a camera. MOW has had a great winter season for birds, especially warbler species, and Charmaine has been recording her sightings and posting about them regularly. She has now started a photographic Facebook page SEES THE DAY which I commend to anyone wanting an overview of the rich birdlife of Abaco. This post shows some of her excellent recent photographs of West Indian Woodpeckers on Abaco. The male has the striking red crown; the female has a smaller, paler cap.

PLAYING WITH YOUR FOOD? HOW MUCH FUN CAN YOU HAVE WITH A BERRY?

and… pop it into the hole. Score!

NOW IT’S TIME TO VISIT THE STONE THING THAT HAS WATER IN IT

MY TURN ON THE TREE NOW

GETTING A BIT SLEEPY NOW. GOT BED HEAD…

All photos Charmaine Albury, with many thanks for use permission. Delphi WIW in nest box & all silly anthropomorphising captions are down to me…

PEARLY-EYED THRASHER – ANOTHER NEW BIRD FOUND ON ABACO

March 30, 2015 by Rolling Harbour

PEARLY-EYED THRASHER – ANOTHER NEW BIRD FOUND ON ABACO

Exactly a year ago, the ultimate, complete and utter Checklist of the birds of Abaco, compiled by Tony White with Woody Bracey, was published. It covers 4 pages of close print in THE BIRDS OF ABACO, and lists the 282 species recorded since 1950, including so-called ‘exotics’ but excluding so-called ‘pets’ (sadly your minah bird would not qualify). New sightings had been static since a BLACK-BROWED ALBATROSS had made an unheralded appearance out at sea. In the last year, 5 new species have been recorded. The links to them are listed below. That Checklist already needs an update!

The newest bird in town is the Pearly-eyed Thrasher (Margarops fuscatus). This is a bird in the family Mimidae, along with mockingbirds and the gray catbird. Until last November, no thrasher species had ever been recorded for Abaco. Then there was a sighting of a BROWN THRASHER. Just a few months later, its Pearly-eyed cousin has turned up right in the heart of Treasure Cay, seen by first by Erik Gauger and confirmed by Woody Bracey (each a contributor to THE BIRDS OF ABACO).

This thrasher species is found widely throughout the Caribbean, though with several varieties that are genetically distinct. In the Bahamas, they breed on some of the southern islands. They are known to overwinter on Eleuthera and Cat Island, but have not previously been recorded as far north as Abaco. This sighting is important in suggesting that the species may be beginning to extend its range, although it could of course simply be a one-off ‘vagrant’, as they are officially yet disrespectfully known.

Since the first sightings by Erik & Woody a couple of days ago, Woody has been out again with a camera seeking to obtain photographic evidence of the bird. Last night he sent me a snapshot taken in difficult circumstances – the bird was being hassled by a Eurasian Collared Dove (who should have known better, being a non-native species itself…). The pearly eye is quite clear, as is the speckled front and white end to the underside of the tail. If a clearer shot comes in, I’ll add it. So, TC-based birders, a Rolling Harbour Kalik challenge is on!

STOP PRESS Woody has sent a couple more photos of the PET taken right in the centre of Treasure Cay. Or perhaps there is a second one… and if so, different sexes… and if so, a nest, eggs, chicks, fledglings and in due course a new breeding species on Abaco…

STOP PRESS April 2015 Erik Gauger has now written up his account of his discovery of this new species for Abaco. You can read it HERE (scroll down to the second article on the page)

The other photos I have used are ‘open source’ for obvious reasons, and credited below as far as the information is available…

NEW ABACO BIRD SPECIES – MAR 2014 to MAR 2015

BLACK-BELLIED WHISTLING DUCKS

FORK-TAILED FLYCATCHER

BROWN THRASHER

MASKED BOOBY

Photo credits with thanks for public postings: (1) ‘Mike’s Birds (2) Dick Daniels (3) Kati Fleming, and (4) Woody Bracey

UNDENIABLY NATTY: BLUE-GRAY GNATCATCHERS ON ABACO

March 25, 2015 by Rolling Harbour

UNDENIABLY NATTY: BLUE-GRAY GNATCATCHERS ON ABACO

As I sort through 11,867* recent photographs from Abaco and dump the 99% of them that fall into any of the ‘epic fail’, ‘hopeless’, ‘what on earth?’, ‘why on earth’?, ‘sun-flared’, ‘pitch black’, and ‘bird-butt’ categories, a few are making it through the rigorous editorial process. There will be birds, fish, whales, dolphins, expeditions and scenery in due course, but I’m kicking off with a small bird that is a great favourite, the Blue-gray Gnatcatcher Polioptila caerulea. This is because it is probably the easiest bird to pish, click, whistle or otherwise vocalise from the back of the coppice to the front. Then it gets flirty with the camera, performs cutely, and follows you down the track. The perfect subject except for one thing: they are small and branches / twigs are numerous. So, many shots consist of a magnificently focussed stick or leaf, with a blue-gray blur behind it…

RELATED POSTS

BLUE-GRAY GNATCATCHERS “TOP 5 CUTE?”

BLUE-GRAY GNATCATCHERS “ON SONG IN THE COPPICE”

*This may be a slight exaggeration, but it certainly seems like it now…

All photos: RH

ABACO, HERE WE COME – READY OR NOT…

March 6, 2015 by Rolling Harbour

ABACO, HERE WE COME – READY OR NOT…

The seats are chosen, the online check-in done, the die is cast… Mr and Mrs Harbour are on their way in the BA cattle truck. Laptops are to be abandoned for the duration, but I intend to post occasional things of interest by iPhone – a Kirtland’s warbler sighting, maybe (I wish!) or a fish that has stupidly managed to impale itself on my hook perhaps. Normal blogging service, if there is such a thing round here, will be resumed in due course…

FISH ON!

“THE BIRDS OF ABACO”

The book was launched at the Delphi Club exactly one year ago. We have been really delighted by the huge interest in it and the enthusiasm for it shown by so many people – residents, migratory residents and transients. There are still copies available*. If anyone would like a signed copy while we are at Delphi, I’m sure that can be arranged. I shall bring my special signing pen (it doesn’t smudge!) just in case…

It’s possible – by which I mean highly likely, of course – that perceived ‘downtime’ on Abaco will in fact be quite busy. Fishing. Birding. Beaching. Pooling. Talking. ~~Drinking~~. Eating. Sleeping. So apologies in advance if I’m not so responsive to comments, Facebook stuff and general soshul meeja matters. No offence meant and I hope none taken – I’ll try to keep up with it or play catch up in due course. Anyway, for those who kindly stick with Rolling Harbour or drop in occasionally, much appreciated…

DELPHI SUNDOWN

*The price shown in the flyer for the book is now $150 to take account of the VAT. The publisher has absorbed the balance

Fishing sign pic: Pelangi Store, eBay. I ‘borrowed’ it, but who knows, they might make a sale as a result…

THE PECKING ORDER: FEEDER GREED ON ABACO

March 4, 2015 by Rolling Harbour

THE PECKING ORDER: FEEDER GREED ON ABACO

At Delphi there are several feeders, with seeds for the garden birds in general, and sugar water feeders for the specialist hummingbirds. The seed feeders are the cause of a certain amount of species squabbling, with a pecking order based on size. Smaller birds tend to give way to larger, and either flutter down to the ground to pick up dropped seeds or fly off to the bushes until it’s safe to return. The hummer feeders are also visited by birds with adaptive beaks to fit the tiny holes, such as bananaquits; and birds with long and probing tongues like the resident West Indian woodpeckers. The hummers tend to flit away until the intruders have flown off again.

BLACK-FACED GRASSQUITS

There’s no getting away from it, I’m afraid. BFGs are greedy little birds. Many would also call them dull, but personally I rather like the assertive colouring of the male and the subtle olive shades of the female (but that said I’d trade one in for a painted bunting without a second thought…). They are easily bullied out of the way by GABs (see below), although I have noticed that both species happily coexist on the ground under the feeders, where there is more space for them to pick up fallen seeds.

GREATER ANTILLEAN BULLFINCH

These fine birds with their striking livery assume feeder priority. They are just as voracious as the BFGs, and get seriously stuck in. No other birds spoil their feasting. These are alpha seed guzzlers.

HEY YOU! GRASSQUIT! DON’T YOU DARE COME ANY CLOSER… MINE!

HUMMINGBIRD FEEDER RIVALS

BANANAQUIT

This bird had been sticking its thin, curved beak in to the tiny holes and drinking until I got a bead on it (with the camera). Annoyingly it then started to sip the spillage, so I missed the shot I really wanted… Meanwhile two Emeralds had retired to the bushed nearby, waiting for their chance at what was after all their own designated feeder.

This is a beak that can easily negotiate a little feeder hole

WEST INDIAN WOODPECKER

When Delphi’s resident woodpeckers decide to try out the hummer feeder, everyone keeps clear. Very meanly, the male takes precedence over the female, despite the fact that in the course of each year she rears two families, moving to the second nesting box to rearrange the furniture even before the chicks in the first box have flown. Nevertheless, she has to wait her turn… Note how the male manages to get his long tongue right into the small hole in the yellow flower…

Meanwhile, Mrs Woody politely waits her turn…

All photos: RH

“PELICAN BRIEF”: BROWN PELICANS AT SANDY POINT, ABACO

February 24, 2015 by Rolling Harbour

“PELICAN BRIEF”: BROWN PELICANS AT SANDY POINT, ABACO

The Brief today is to write about Brown Pelicans at Sandy Point. And to shoehorn in the traditional titular pun somehow (job done!). For those unfamiliar with Abaco, SP is the end of the road. Literally. The island has one highway 120 miles long, mostly straight, from north to nearly south where it curves abruptly west for a while, past the airfield, and when it reaches the ocean at Rocky Point there’s a 90º turn. For a couple of miles, you travel north again into Sandy Point… then stop when you see the sea ahead of you. Dead end. Time to park and explore…

The birding at SP can be very rewarding. Depending on the time of year, you may see ospreys, tropicbirds, heron and egrets of various sorts, kestrels, anis and plenty of shorebirds. The last are found on the narrow beaches and at low tide on the sandbars close to the shore. On the more distant sandbars in Spring, you may see a colony of Magnificent Frigatebirds (or Man-0-War birds), the males with their amazing ‘look-at-me’ bright red throat-balloons (‘gular pouches’) inflated to enhance their wooing prospects. This is exactly the time you’ll realise you haven’t brought your binoculars with you… We’d gone to a (very) informal lunch party at the legendary Nancy’s, but there was activity on the nearby dock that caught my eye. A pair of pelicans were fishing from it, then drying in the sun, then having a little fly around. I only had a rather underwhelming camera with me, so I did what I could in a short time before returning to the matter in hand. Although I watched the birds diving off the dock a few times, I never actually saw them catch anything. Maybe they had already swallowed some hapless little fish before returning to the dock. I was reminded of a poem by a poet called James Montgomery. Here’s his vivid and perhaps overwrought description of pelican feeding habits: Nimbly they seized and secreted their prey, Alive and wriggling in the elastic net, Which Nature hung beneath their grasping beaks; Till, swoln, with captures, the unwieldy burden Clogg’d their slow flight, as heavily to land, These mighty hunters of the deep return’d. There on the cragged cliffs they perch’d at ease, Gorging their hapless victims one by one; Then full and weary, side by side, they slept, Till evening roused them to the chase again. James Montgomery (4 November 1771 – 30 April 1854): Pelican Island, 1828 (canto IV, l. 141)

Watching the water intently

Check out that ‘gular pouch’… Pelicans, like frigatebirds, have them – cormorants too.

After each sortie a certain amount of shaking down, feather fluffing & general drying-off took place

Although these pelicans look generally rather clumsy and ponderous both in flight and on land, they are surprisingly quick and agile in the dive. Occasionally, however, the take-off was a bit ragged… Usually the male took the tallest post from which to survey the scene, but occasionally the female beat him to a good vantage point. I’d never seen pelicans so close-to before. At Delphi they can be seen flying lazily past over the bay, quite high. I’ve seen one in Hope Town, but some distance away. So it was a huge thrill to be able to watch these two birds from the dock itself. You’ll see that the female was ringed (banded), but the male was not. Very soon we’ll be back on Abaco. I’m hoping the pelicans will be at Sandy Point again. And the ospreys. And the Frigatebirds. And that I’ll have remembered the binoculars. And that the Kaliks at Nancy’s will be ice-cold… All photos, RH

It’s a poor photo, but it illustrates the huge wingspan compared to body length…

WHAT’S IN A NAME? COMMON GALLINULE aka MOORHEN

February 18, 2015 by Rolling Harbour

WHAT’S IN A NAME? COMMON GALLINULE aka MOORHEN

Names can be a hassle. My own, when not my alter ego Rolling Harbour (from a long line of Harbours), was a act of Baptismal Folly for which I cannot be held responsible. I could have changed it by Deed Poll were I seriously bothered, but I am aware that there are far worse names out there and at least mine reflects my scandi-scottish origins I suppose.

The Moorhen has had a far worse time of it. Over many decades its name has been changed, changed back and changed again. Partly it’s to do with a continuing debate over the New World and Old World subspecies – or as it now stands, separate species. Even that status has changed around over time. It’s enough to give the poor creature an ID crisis.

The Common Gallinule Gallinula galeata, as it has been known since 2011, is a bird of the rail family. The AOU decreed its divorce from the Common Moorhen after due consideration of the evidence and it is now lumbered with the less familiar and user-friendly Gallinule name.

Note the yellow legs and large feet (unwebbed)

Moorhens (I’m using this as a comfortable nickname, aware that I am flying in the face of progress) are usually seen swimming serenely around ponds or picking their way through marshy ground as they forage. They have an aggressive side, hissing loudly if they feel threatened and fighting to preserve their territory or nest. Nestlings have been observed clinging to a parent as it flies to safety with its offspring as passengers.

WHAT IS A ‘GALLINULE’ WHEN IT’S AT HOME

I wondered what the word ‘Gallinule’ actually means? What is the derivation? The BINOMIAL NOMENCLATURE (basically = scientific name in Latin) of most species is largely unintelligible unless you have some knowledge of Latin. But most birds end up with a useful, often descriptive, everyday name. Red-tailed Hawk. Least Tern. Yellow Warbler. Painted Bunting. You know what to expect with those. But a ‘Gallinule’ could as easily be a french cooking receptacle or delicious dish. Or a grim and slimy horror from Tolkien. Or maybe something / someone out of Harry Potter. Sleuthing online reveals that the word is a modern Latin construct of the c18, derived from the Latin diminutive word for a ‘hen’. So it’s simply a hen. As in Moorhen.

WHAT IS A ‘MOOR’ WHEN IT’S ATTACHED TO A HEN?

This does not refer to a wide swathe of open upland country, often covered in heather and gorse, where in the UK (especially in Scotland) every August 12 thousands of grouse are traditionally shot. It stems from an honest Old English word for a marshy or swampy area, Mor. It was used from early mediaeval times and itself comes from Saxon and Germanic roots. So perhaps calling the Common Gallinule a [Common] Marsh Hen would be more helpful… Or – hey! – why not have American Moorhen and Eurasian Moorhen, a perfectly valid differentiation used quite satisfactorily for other species…?

Common Gallinule (nonbreeding adult).Abaco Bahamas.2.12.Tom Sheley

Adult non-breeding plumage

There’s more on the naming of birds generally and Moorhens specifically in a couple of amusingly-written sources I came across. The first is from NEMESIS BIRD written by Alex Lamoreaux in 2011, called Goodbye Moorhen, Hello Gallinule. The second is from the excellent 10000BIRDS.COM entitled Moorhen Mania – the splitting and renaming of the Common Moorhen

The bird above with a striking colouring and orange beak was photographed by the late Tony Hepburn. He believed it to be an unusual LEUCISTIC moorhen with reduced pigmentation, a condition that has similarities with ALBINISM.

At some stage I am planning a companion Coot post. I won’t need to go on and on about that name. It may not be descriptive but it is short and simple, and everyone knows where they stand with it. Until they decide to rename it a Cotellinule…

Credits: Tom Sheley, Bruce Hallett, Peter Mantle, Gerlinde Taurer, Woody Bracey, Tony Hepburn, Becky Marvil, Hans Hillewaert, Nemesis Bird, 10000birds.com

HUMBLE HOUSE SPARROWS ON ABACO… & EVERYWHERE ELSE!

February 12, 2015 by Rolling Harbour

HUMBLE HOUSE SPARROWS ON ABACO… & EVERYWHERE ELSE!

The House Sparrow is one of the most successful, adaptive and prolific species in the world. THE most, in fact. It is found on every continent (except Antarctica… but I bet there are in fact a few of them pecking around the Ross Ice Shelf for crumbs). It is indigenous to Europe and Asia, and has been introduced elsewhere. So to any birds or people that say house sparrows are boring and common, I would point out that they are world record-holders…

People tend not to photograph house sparrows. Their domesticity and familiarity have rather tended to breed contempt. Besides, there are more impressive birds to capture. In compiling BIRDS OF ABACO, it was surprisingly hard to get hold of sparrow images. We had to take some ‘in-house’ photos as back-up. Although the house sparrow comes into the broad birding category ‘LBJ’ (‘Little Brown Job’), it’s really a bit unfair. The males in particular deserve a second look (then you can go and find some painted buntings if you wish…).

One of the strangest birding features in the UK in the last 20 years has been the virtual elimination of the house sparrow from London and its inner suburbs. Until recently, there were loveable ‘Cockerny Sparrers’ everywhere. Then suddenly the population began to decline, and the rate of loss accelerated quickly. I haven’t seen one in London for years – not in our garden, not in the green squares, not in the trees, not in noisy squawking crowds in Trafalgar Square and Piccadilly Circus. Suddenly a bird that was so common that its presence was taken completely for granted has now become high on any birder’s ‘get’ list for London, and a joy to see… To read a short article on the possible reasons for the decline CLICK HERE. The trouble is that most theories could be applied to other major cities where there are still thriving populations – New York, for example.

It has to be said that the female house sparrow is undeniably less… er… flamboyant than the male, as is the case with most (all?) avians. But they are still pretty birds, in much the same way that a female black-faced grassquit has subtle coloration if you look closely. I took the photo below at MH Airport while hanging around for a plane. The bird wasn’t perched at a very good angle for a memorable shot, or so I thought until I noticed its little wrinkly feet and sharp claws…

The delicate patterns of the female house sparrow

A juvenile. Cute, yes, but I’m sorry, it really is quite dull at this stage…

Credits: Nina Henry x 2, Peter Mantle, Moi, Bruce Hallett, Charles Skinner

BAHAMA MOCKINGBIRD NEST, CHICKS & FLEDGING VIDEO

February 6, 2015 by Rolling Harbour

Bahama Mockingbird, Abaco – Bruce Hallett

BAHAMA MOCKINGBIRD NEST, CHICKS & FLEDGING VIDEO

I tend not to reblog other people’s posts wholesale. For a start, there can be compatibility issues that are tiresome to sort out. Often, they will include material – interesting in its own right – that is applicable to that blog but not to this one… Or it might be inappropriate to add other useful info or images. Sometimes, though, a post is perfect. This is one such time. I have recently started to follow Dominique’s blog WANDER IN NATURE, having come across her post about the Bahama Mockingbird Mimus gundlachii. The Baha Mocker is on the ‘wants list’ of any birder on Abaco. I have never seen a photo of a nest or chick before, far less seen either in real life. So here they are, not on Abaco but only a mockingbird’s flight away!

BAHAMA MOCKINGBIRD TAKES FLIGHT

JUNE 2014 Sometime in the transition between Spring and Summer, I stumbled across a bird’s nest wedged in the top corner of the rose garden. After a much needed boost, I peered in and discovered the bobbing beaks of three little nestlings, so fragile and still without their feathers.

Bahama Mockingbird Chicks (Wander in Nature)

Over the next few days, I hoped to follow their growth and capture them during feeding time with their two parents that had clearly made their presence known. One of the young birds appeared to take over the nest for a while, and eventually took flight into the big wide world.

Bahama Mockingbird Fledgling (Wander in Nature)

Bahama Mockingbird Adult & Fledgling (Wander in Nature)

Bahama Mockingbird Fledgling (Wander in Nature)

FIRST FLIGHT

The whole story is here… there’s a great deal of action at this nest!

Here are two recordings of the beautiful song of this bird that I made 18 months ago a short way down a logging track in the pine forest south of Crossing Rocks (before the Y). Note the repetition of particular phrases before the bird moves on to the next sound in its extensive repertoire.

BAHAMA MOCKINGBIRD ‘Making a good impression…’

NORTHERN MOCKINGBIRD ‘Taking off…’ (Mimicry)

Credits: Header image, Bruce Hallett; all other images and video, Dominique @ Wander in Nature

RARE AMERICAN ROBINS ON ABACO: MORE SIGHTINGS

February 2, 2015 by Rolling Harbour

In 2012 I wrote a post about the comparative rarity of the American Robin on Abaco, which had surprised me. They overwinter in Florida, and they might conceivably range further more often than they do. It turned out that one or two may be reported one year, none the next. I listed a number of sightings and some comments by Woody Bracey, but I lacked any photos of these birds taken on Abaco. I had to make do with wiki and bad ones taken in the US by me (including stuffed ones in the Natural History Museum, NYC – an act of desperation!). You can see the post HERE

Nina Henry, a photographic contributor to BIRDS OF ABACO, had some good fortune last March 2014 when she found these 3 birds during her trip to Abaco. Maybe March is a good time for them – perhaps a few call in as they start to make their way north for the summer.

Many past sightings have been on the Cays rather than the main island. Here’s a recent photograph taken by Charmaine Albury on Man-o-Way Cay

Meanwhile I have been able to improve slightly on the tiny distant AMRO I posted before, with one taken more recently – still not on Abaco but in NYC. Closer, but definitely no cigar yet…

Credits: Bruce Hallett (header), Nina Henry x 3, Charmaine Albury, RH

‘SEXING THE HUMMER’: A GENDER GUIDE TO ABACO’S HUMMINGBIRDS

January 31, 2015 by Rolling Harbour

Cuban Emerald (male) Abaco – Becky Marvil

‘SEXING THE HUMMER’: A GENDER GUIDE TO ABACO’S HUMMINGBIRDS

The subject matter of this post is not as indelicate as the title might imply; nor is it a ‘hands-on’ practical guide for intimate examinations of tiny birds. In particular it does not publicise some recently discovered louche activity involving unfeasibly large motor vehicles. It’s all about plumage. In my thin disguise as a person with apparent knowledge about the wildlife of a country that is not my own, I get frequent requests for bird ID. Some, I know at once. Some I have to think about, my memory not being quite as…

Where was I? Yes, bird ID. I use BRUCE HALLETT’S book of course, and online the CORNELL LAB and AUDUBON sites. OISEUX-BIRDS is also a good resource and has a large archive of images. And of course dear old Google – they may watch your every keystroke and know more about you than you do yourself, but put a bird’s name into Google Images and you’ll probably see your bird in every static pose or flight you need for ID. They’ll log that too for future use. I have had some queries about Bahama Woodstar gender ID, and more recently, Cuban Emeralds. So here are the adult males and females of each species in all their undoubted glory…

BAHAMA WOODSTAR (Calliphlox evelynae)

Bahama Woodstar (m), Abaco (Bruce Hallett)

Bahama Woodstar (male), Abaco (Bruce Hallett)

Bahama Woodstar male, Abaco Bahamas (Tom Sheley)

Bahama Woodstar, Delphi Club, Abaco (Keith Salvesen)

Bahama Woodstar (female), Delphi Club, Abaco (Keith Salvesen)

Bahama Woodstar (female), Abaco (Velma Knowles)

Bahama Woodstar (female), Bahama Palm Shores, Abaco (Tara Lavallee)

WOODSTAR ID MADE EASY

Males have a glorious purple, showy ‘gorget’. Females are less flamboyant, and have grey throats and fronts. Tara’s wonderful photo above vividly demonstrates their more delicate beauty. It’s one of my personal favourites from “BIRDS OF ABACO“, along with Tom Sheley’s above, the bird that graces the jacket.

CUBAN EMERALD (Chlorostilbon ricordii)

Cuban Emerald (male), Delphi Club, Abaco (Keith Salvesen)

Cuban Emerald (male), Abaco (Erik Gauger)

Cuban Emerald (female), Delphi Club, Abaco (Keith Salvesen)

Cuban Emerald (female) Gilpin Point, Abaco (Keith Salvesen)

EMERALD ID MADE EASY

Male emeralds are basically… er… emerald green all over , apart from the wings. Females have grey throats and fronts, and lack the chestnut frontal band of the female woodstar. I’d say that their iridescent green is a different metallic shade from the male, but that may be just me. I don’t have the palette vocab to describe it, but advice welcome! Perhaps one can simply say it is more subtle.

SO IT’S JUST THE TWO HUMMERS ON ABACO, IS IT?

The answer is ‘No’. But don’t make a special trip to see the third species – they are casual / irregular vagrants only, and a definite sighting will be a rarity. But just in case, here are stock photos of a male and a female, and (taken on Abaco by Bruce Hallett) an immature male of the species…

RUBY-THROATED HUMMINGBIRD

Male

Female

Ruby-throated Hummingbird (male, immature)

Ruby-throated Hummingbird (male, imm), Abaco (Bruce Hallett)

This is an attractive print of the R-tH by Menaboni

To complete this post, I’ll add a brilliant Woodstar photo taken by Tom Sheley, birdman and generous fishing partner, that I reckon spans the boundary between photography and art.

Bahama Woodstar female.Abaco Bahamas.Tom Sheley

Credits: In addition to those shown below images, Steve Maslowski and Tim Ross for the RTHs

HOPE TOWN BIRDERS SPOT 44 SPECIES ON SOUTH ABACO

January 28, 2015 by Rolling Harbour

Abaco (Cuban) Parrot, Bahama Palm Shores (Keith Salvesen)

HOPE TOWN BIRDERS SPOT 44 SPECIES ON SOUTH ABACO

South Abaco – the tract of land south of Marsh Harbour – has some of the richest birding in the Bahamas. Besides 4 of the 5 Bahamas ENDEMIC SPECIES, it contains some of the most interesting speciality birds. The unique ABACO PARROT for a start, with a population that is gradually increasing following a drastic decline and conservation intervention. Rare PIPING PLOVERS on the eastern shores that overwinter, as do the endangered KIRTLAND’S WARBLERS, of which more soon. In the Bahamas the WEST INDIAN WOODPECKER is common on Abaco, but elsewhere it is rare on San Salvador and is no longer found on Grand Bahama (missing, presumed extirpated). If you want to learn more about them and their engaging ways read Caroline Stahala’s fascinating article HERE

Olive-capped Warbler, Abaco (Bruce Hallett)

Olive-capped Warbler, one of 5 permanent resident warblers (of 37 species in all) Bruce Hallett

January was an excellent time for the Hope Town Birding Group to take the ferry over for a quality day of birding on south Abaco. In all, 44 species were identified, ranging from expected feathery denizens to what are sometimes described as ‘Good Gets’. The group was led by Bruce Wolck. Jan Metcalf contacted me to arrange for Delphi – a notable birding hotspot – to be on the itinerary. And as she wrote to me afterwards in summing up the day:

“Amazing birds, amazing day, amazing Delphi (where we saw the Bullfinch)”

Sally Chisholm has since emailed that among places visited were the “[town] dump, locations along the highway south to the Y, Sandy Point, the south ferry dock, Gilpin Point, Bahama Palm Shores and Delphi”. I’ve never been to the dock, so that’s one for us to try out in March…

Here is the group’s checklist of the 44 species. I have added thumbnail images, almost all taken on Abaco by contributors to THE DELPHI CLUB GUIDE TO THE BIRDS OF ABACO, including some used in the book. “Good Gets” include the Pied-billed Grebe, a permanent resident but quite scarce; the Bonaparte’s Gull; the Great Black-backed Gull; and the White Ibis. The last 3 are what are termed ‘casual’ winter residents – rarely seen and so irregularly reported.

HOPE TOWN BIRDING GROUP CHECKLIST – JANUARY 2015

CLICK on a thumbnail to enlarge it. That’s the idea anyway, but I’m a bit ‘casual’ myself in checking links. The ones I spot-checked worked so I am hoping for the best with the remainder…

Pied-billed Grebe

Brown Pelican
Magnificent Frigatebird
Great Blue Heron
Great Egret
Little Blue Heron
Cattle Egret
Green Heron
White Ibis
White-cheeked Pintail
Turkey Vulture
Red-tailed Hawk
American Kestrel
Black-bellied Plover
American Oystercatcher
Willet
Ruddy Turnstone
Laughing Gull
Bonaparte’s Gull
Ring-billed Gull
Great Black-backed Gull
Rock Dove
Eurasian Collard Dove
Common Ground Dove
Cuban Parrot
Smooth-billed Ani
Cuban Emerald
Belted Kingfisher
West Indian Woodpecker
Yellow-bellied Sapsucker
Cuban Peewee
La Sagra’s Flycatcher
Loggerhead Kingbird
Bahama Swallow
Red-legged Thrush
Northern Mockingbird
Thick-billed Vireo
Northern Parula

Yellow-throated Warbler
Olive-capped Warbler

Pine Warbler
Stripe-headed Tanager
Black-faced Grassquit
Greater Antillian Bullfinch

If any Birding Groups are interested in birding the one-mile drives (wonderful pine and coppice habitats), gardens and one-mile white sand beach at Delphi, let me know. It can easily be arranged, but there are times when it is not convenient or that some areas are not open for access. Email me as first contact at rollingharbour.delphi[AT]gmail.com

Western Spindalis Abaco (Keith Salvesen)

Western Spindalis, Abaco -Delphi Club Drive (Keith Salvesen)

DOWITCHERS FOR ABACO TWITCHERS

January 26, 2015 by Rolling Harbour

DOWITCHERS FOR ABACO TWITCHERS

(THE LONG AND THE SHORT OF IT…)

Long-billed (Limnodromus scolopaceus)? Or Short-billed (Limnodromus griseus)? Which one is that over there? No, not there. There! For Abaco, the answer is very easy. The SBD is a common winter resident, whereas the LBD is an occasional casual visitor, recorded rarely and irregularly in the Northern Bahamas. So if you are looking at a Dowitcher, it’s 98% certain that’s it’s an SBD. Which is lucky – they are so similar that telling them apart is a complex ID challenge, even if seen together! Until 60 years ago they happily existed as one species until the avian powers-that-be decided to prise them apart and award them separate species status. All the birds featured here are Abaco SDBs, with one exception… More on the comparisons and differences below.

The Dowitcher’s bill is an extremely effective instrument for probing deep into low water and mud. The rapid stabbing for concealed invertebrates has been vividly described as being ‘like a sewing-machine’. A ‘Dowitcher Stitcher’. So to speak.

HOW DID THE DOWITCHER GET ITS NAME?

I had assumed that the strange name for these birds was onomatopoeic, in the same way that a Killdeer is supposed to call “Kill…Deer”. And a Bobwhite, an interrogative “Bob…White?”. When I tried to check this online, I found that the usually valuable primary sources for bird info were silent on the topic. In the end, I tracked down a Merriam Webster entry that simply said “probably of Iroquoian origin; akin to Oneida tawístawis. First Known Use: 1841”. Which left me better informed, but no wiser…

THERE’S A BUNCH OF SHOREBIRDS OVER THERE – WHAT DO SBDs SOUND LIKE?

Phoenix Birder / Xeno Canto

In the header image, the bird is foraging in shallow water. In deeper water or with softer mud, SBDs will plunge their bills in to the hilt

SHORT OR LONG – HOW ON EARTH DO I TELL?

1. HELPFUL(ISH) WAYS

On Abaco, if you see a Dowitcher the overwhelming likelihood is that it’s a SBD
The species prefer different habitats, with the LBS preferring freshwater even in coastal regions
The SBD prefers coastal areas, shorelines and brackish / muddy ponds
The SBD’s call is said to be “mellower” than the LDB – though unless you have heard both for comparison, that’s not a very useful identifier.
The body shapes are apparently subtly different, in ways I personally can only begin to guess
In breeding plumage, the species have perceptible colour / pattern differences. (If you have binoculars?)

2. CONFUSING FACTORS

LBDs may occasionally join SBDs that are foraging on open tidal flats
Actual bill length may not help, there’s an overlap – some SBDs may have longer bills and vice versa.
There are theories about bill-length / head size comparison as a field ID method. Do they work? As if!
Winter plumage of both species is very similar (grey). Both are only on Abaco in winter. Go figure.

DOES THE DOWITCHER HAVE ANY PRACTICAL APPLICATION?

Yes! In Scrabble you can form a stonking 315 words from those 9 letters, all permitted under Scrabble rules (though not my own house rules, which forbid ridiculous 2 and 3 letter words that sound invented for the purpose of winning Scrabble). Apart from the full 9 letter original, there’s one 8 letter word – ‘witherod’, a type of viburnum plant; and 13 words of 7 letters, of which I’d say 8 are in common though not everyday usage. I’ll leave you to work out the remaining 301 words…

DO YOU HAVE ANY LBD PHOTOS TAKEN ON ABACO?

I surely do. Woody Bracey photographed a pair of dowitchers together on Abaco, one SBD and one LBD. But even though this looks a pretty straightforward comparison of bill length, colouring and marking, by now I’m now so confused that I’m beginning to wish the two species could be happily reunited into one…

Credits: Bruce Hallett, Tom Sheley, Woody Bracey, past researches, the usual bird info suspects

MASKED BOOBY: A SPECTACULAR NEW BIRD SPECIES FOR ABACO

January 23, 2015 by Rolling Harbour

MASKED BOOBY: A SPECTACULAR NEW BIRD SPECIES FOR ABACO

Hot avian news has arrived today from Woody Bracey: the 4th brand new species recorded for Abaco within the last 12 months has just been sighted in Abaco waters, north of Great Guana Cay. It was a single Masked Booby (Sula dactylatra), a large seabird also known as a Masked Gannet (and it certainly looks quite gannet-like). [NB the photos in this post are obviously not of the new bird, but are illustrative of the species]

THE LOGGED SIGHTING DETAILS

Date: Wed Jan 21, 2015 10:00 AM

Location: Deep Sea 2-15 miles off Great Guana Cay, Central Abaco, Hope Town and Green Turtle Cay, BS

Protocols: traveling – party size 2 – duration 6 hours – distance 30.0 miles

Observers: Karl Kleim and Kim Kuhnle; Reporter via Ebird, Elwood Bracey

Description: Single Masked Booby “Large white bird sitting on the sea with a yellow-greenish bill and no yellow on the head, then flew a few 100 yards showing the black trailing edge to the wings and wingtips and tail. Adult female.”

EIGHT ESSENTIAL MASKED BOOBY FACTS

First described by A French naturalist in 1831
One of six species of booby in the ‘Booby’ genus Sula
The largest Booby species
The only other Booby species recorded for Abaco is the Brown Booby
The closest breeding populations to Abaco are off Mexico and southern Caribbean
Silent at sea, whistling greeting call in nesting colonies plus a repertoire of ‘hissing and quacking’
Spectacular diving abilities
2 eggs are laid: very often the first chick to hatch kills the second (“Siblicide”)