YELLOW WARBLERS ON ABACO

Yellow Warbler at sunrise. Abaco Bahamas.6.13.Tom Sheley copy

YELLOW WARBLERS ON ABACO

Of the 37 WARBLER SPECIES recorded for Abaco, 25 are mainly or partly yellow. So talk of a ‘yellow warbler’ can as easily be a general description matching any one of a number of species, as a particular description of the one and only Yellow Warbler Setophaga petechia. This small sunny bird is a common permanent resident on Abaco, one of only 5 resident warblers. The other 4 don’t help the situation much, by dint of all being yellow to a greater or lesser extent. 

Yellow Warbler male3.Abaco Bahamas.6.13.Tom SheleyDendroica-petechia-001 (MDF)

My general rule of thumb is that the Yellow Warbler out-yellows all the rest (though the winter-resident PROTHONOTARY gives it a run for its money), with the adult males bright and cheerful all over and the females rather less glaring but still demonstrably yellow from beak to tail tip.

Yellow Warbler (f) Bruce Hallett

Q. ARE THEY ALWAYS EASY TO SEE? A. SEE BELOW, GO FIGUREYellow Warbler male.Cherokee Sound.Abaco Bahamas.Tom Sheley

Q. CAN YOU SHOW MORE PRETTY FEMALES? A. BY ALL MEANSYEWA_Bahamas-Great Abaco_5204_Yellow Warbler_Gerlinde Taurer copyYEWA 2_Bahamas-Great Abaco_5165_Yellow Warbler_Gerlinde Taurer copy

Q. SO YEWAs ARE COMMON? HAVE YOU EVER PHOTOGRAPHED ONE? A. ONLY HOPELESSLYYellow Warbler, Abaco (Keith Salvesen)

Q. DO THEY HAVE AN ATTITUDE PROBLEM? A. ONLY VERY RARELYYellow Warbler male2.Abaco Bahamas.6.13.Tom Sheley

A THREAT TO THE SPECIES Shiny Cowbirds, luckily still rare on Abaco, favour yellow warbler nests for their parasitic egg-laying, with sadly predictable results. These cowbirds properly belong in South America, but they are gradually spreading north through the Caribbean, and have now reached Florida. I’m beginning to take a (purely personal) hard line on invasive species where they diminish and destroy indigenous species: eradication. The feral peacocks of Casuarina, now several generations down the line from their original introduction as exotic pets, do no harm and are undeniably decorative. But would you prefer the pretty yellow warbler and its fledglings in your garden, or the shiny cowbird that displaced them?

240px-Dendroica_petechia_map.svg

Credits: Tom Sheley (1,2,5,9); MDF (3)Bruce Hallett (4); Gerlinde Taurer (6,7); RH (8)

And finally… the song that out-yellows all other songs with the word ‘yellow’ in the title – it is the only song called just that one word! 

    Yellow Warbler at sunrise.Abaco Bahamas.6.13.Tom Sheley copy copy                Yellow Warbler at sunrise.Abaco Bahamas.6.13.Tom Sheley copy copy                Yellow Warbler at sunrise.Abaco Bahamas.6.13.Tom Sheley copy copy                Yellow Warbler at sunrise.Abaco Bahamas.6.13.Tom Sheley copy copy                Yellow Warbler at sunrise.Abaco Bahamas.6.13.Tom Sheley copy copy

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RED-WINGED BLACKBIRDS ON ABACO

Red-winged Blackbird Abaco Bahamas 5

“STRIKE THE POSE”: RED-WINGED BLACKBIRDS ON ABACO

The red-winged blackbird (Agelaius phoeniceus) has previously hopped around these pages in the context of a (my!) simple way to RECORD BIRDS using a smart-phone, trim the result and convert it into an mp3 (or even a ring-tone – I have a great Abaco parrot one to startle friends, family and indeed complete strangers). Now we move on to a more important topic, namely courtship and so forth. And boy, don’t male RWBs fancy themselves when trying to impress the laydeez…Red-winged Blackbird Abaco Bahamas 1We had taken a truck into backcountry between the pine forest and the Marls, with Tom and his impressive camo-camera with its 10 foot lens.Tom & Nighthawks

We found formerly cultivated fields – evidence of the defunct sugar cane industry – and then we came unexpectedly to a large expanse of open scrubland, with the track straggling through the middle.Truck

And there, on carefully chosen vantage points, was an array of RWBs. Red-winged Blackbird Abaco Bahamas 2

This bird was within range of my comparatively puny camera, and I watched as it arranged itself into various elegant poses in the late afternoon sun. All around were their ‘rusty door hinge’ calls, of which this is an example (in fact a female, recorded at Casaurina, hence the background sound of lapping waves).

Red-winged Blackbird Abaco Bahamas 4

These acres of open land were not far inland, and there was a slight breeze to ease the heat. This caused the occasional ruffling of feathers, and the need to spruce up…Red-winged Blackbird Abaco Bahamas 3

The purpose of all this was of course to impress the opposite sex (behaviour not confined to bird species). There were plenty of females around, also similarly perching on vantage points for similar display-with-view-to-dating-maybe-more reasons.Red-winged Blackbird Abaco Bahamas 6Red-winged Blackbird Abaco Bahamas 7