SEVEN NEW BIRD SPECIES ON ABACO


Black-bellied Whistling Duck (Keith Salvesen)

Black-bellied Whistling Duck June 2014

SEVEN NEW BIRD SPECIES ON ABACO

THE BIRDS OF ABACO was published very nearly 4 years ago. At the time, the checklist of species recorded for Abaco at the back of the book, so meticulously compiled by Tony White and Woody Bracey, was definitive for as long as records have existed (in practical terms, since 1950). The final new species included in the book was a Black-browed albatross amazingly spotted in Abaco waters from the BMMRO research vessel by a keen-eyed intern the previous summer.

Brown Thrasher (Manjith Kainickara - Wiki)

Brown Thrasher Nov 2014

Within 3 months of publication, the checklist had been rendered out of date. A totally new species had touched down on Abaco – a small flock of 6 black-bellied whistling ducks. They worked their way up South Abaco from down by Crossing Rocks up to MH Airport via Schooner Bay, Delphi and Bahama Palm Shores. By then, numbers were down to 2. Soon even they disappeared, heading presumably from wherever the flock had intended to go in the first place. Maybe they got tired en route. Maybe their internal Satnav suffered a collective failure. Maybe senior BBWD had had a bright idea for a shortcut…

Masked Booby (Duncan Wright wiki)

Masked Booby January 2015

We are not talking here of rarities in global terms, but species that have never been seen before on Abaco. Or, if seen, went unremarked. Or, if remarked, without awareness of the significance! The advent of the current enthusiasm for birding in the Bahamas plus the ease with which a quick photo can be taken – on a phone for example – as evidence of a sighting and to aid a clear ID, may well increase the number of new species sightings in the future.

Pearly-Eyed Thrasher, Treasure Cay, Abaco (Woody Bracey)

Pearly-Eyed Thrasher March 2015

There’s the added benefit from the ease with which photos can be taken and distributed – people will no longer have to do any of the following:

  • Shoot birds and take them as samples (hello, J.J. Audubon & historical cohorts)
  • Pack a sketch pad & crayons to draw birds before they fly away (or from memory)
  • Rely on scribbled notes made in low light and a light drizzle
  • Listen to, or read, a query about a “sort of brownish medium sized bird with maybe a bit of yellow on the wings, and a black tail I think, but I didn’t get a very good look and oh yes it had sort of beady eyes and sounded a bit like ‘Kalik Kalik Kalik’ “. 
Buff-breasted Sandpiper, Abaco (Keith Kemp)

Buff-breasted Sandpiper Oct 2016

Over the 4 years, there have been a few birds that, although not ‘first evers’, are second or third ever – and the first ones with supporting photos. These include the fabulous scissor-tailed flycatcher; and the bald eagle that was sighted several times over south Abaco last year. I’ll return to these rarities another time. Let’s see the sixth new bird, from late last year.

Scaly-naped pigeon (Dick Daniels / carolinabirds.org wiki)

Scaly-naped pigeon Nov 2107

To complete the set, so to speak, 2017 ended with another gorgeous duck, the cinnamon teal. You can read more about all these birds using the following links to the relevant posts.

Cinnamon Teal (Dick Daniels / carolinabirds.org)

Cinnamon Teal Dec 2017

Credits: Keith Salvesen (1); Manjith Kainickara (2); Duncan Wright (3); Woody Bracey (4); Keith Kemp (5); Dick Daniels / carolinabirds.org / wiki (6, 7)

A NEW BIRD SPECIES FOR ABACO: BROWN THRASHER


 Brown Thrasher, Judy Howle / DigiDiva - WunderPhotos

A NEW BIRD SPECIES FOR ABACO: BROWN THRASHER

The third new bird species this year has been found on Abaco by bird authority Woody Bracey.  After the excitement of 6 BLACK-BELLIED WHISTLING DUCKS in June and a FORK-TAILED FLYCATCHER in October comes the very recent sighting (with photos) of a BROWN THRASHER, hitherto unrecorded for Abaco. It was seen near Treasure Cay, at the site of a derelict restaurant.

The Brown Thrasher (Toxostoma rufum) belongs to the same family that includes mockingbirds and the catbird – Mimidae. Its normal range includes Florida where it is resident,  so there’s only 200 miles of ocean to cross to reach Abaco. Easier still with a stop-over on Grand Bahama. However I’ve checked for other Bahamas sightings, and so far I have found one recorded for Grand Bahama, and one for Eleuthera. So this first sighting on Abaco is possibly only the third for the Bahamas, suggesting that the Thrasher is generally not a great adventurer.  

220px-Brown-Thrasher-rangemap

Here are some images in case you happen to see a strange brown speckled bird…Brown Thrasher (Manjith Kainickara wiki)

ADULT AND JUVENILE
Brown Thrasher Toxostoma rufum, Virginia - cbgrfx123 wiki

And here are Woody’s evidential images of his sighting. They may not be such close shots as the others but they are conclusive for the record.P1070843P1070844

BESIDES ONE BIRD VISITING ABACO, WHAT’S  INTERESTING ABOUT THE THRASHER?

  • They are known to have more than 1000 types of song, one of the largest bird repertoires
  • They repeat phrases 2 or 3 times before moving on to another (somewhat like Mockingbirds)

Rick Wigh / Xeno Canto

  • They are omnivorous, eating insects, snails, worms etc; and balancing that with fruit, seeds and nuts
  • They are shy birds, but can be very aggressive when defending territory or a nest site
  • They used their slightly decurved beaks to thrash around under leaves and ground debris as they forage – hence the name

YES INDEED, BUT IS THERE ONE REALLY MEMORABLE FACT ABOUT THEM?

  • OK. Their necks are extremely flexible and they have more vertebrae than camels or (get this!) giraffes.
Brown_Thrasher (Ken Thomas wiki)AUDUBON’S DEPICTION OF A ‘FERRUGINOUS THRUSH’, AS IT WAS THEN KNOWNJohn James Audubon - Ferruginous Thrush

Credits: Judi Howle, Manjith Kainickara, Anon (wiki), Woody Bracey, Ken Thomas; Wunderphoto, Wiki, Xeno Canto