GREATER ANTILLEAN BULLFINCH (“POLICE BIRD”)

Greater Antillean Bullfinch, Abaco (Erik Gauger)

GREATER ANTILLEAN BULLFINCH: ABACO’S “POLICE BIRD”

Following my last gloomy post about the widely-reported die-off of the poor, exhausted migratory great shearwaters, let’s turn with relief to a cheerful bird known to all and admired in coppice and garden: the Greater Antillean Bullfinch Loxigilla violacea. These pretty birds are easy to find and to identify. They love feeders, and they are responsive to ‘pishing’, that irritating (?) noise that birders make to unseen avians in the coppice to persuade them to reveal themselves. Adult males are black with bright red accessories (hence “police bird”); females are paler with orangey accessories; and juveniles look a bit scruffy and patchy. Here’s a GAB gallery to enjoy.

Greater Antillean Bullfinch, Abaco (Alex Hughes) 4 Greater Antillean Bullfinch, Abaco (Alex Hughes) 5Greater Antillean Bullfinch immature with snail 2.Delphi Club.Abaco (Tom Sheley)Greater Antillean Bullfinch, Abaco (Keith Salvesen)Great Antillean Bullfinch, Abaco  (Tom Sheley) 1Great Antillean Bullfinch, Abaco (Charles Skinner)Great Antillean Bullfinch, Abaco (Gerlinde Taurer)GAB BH IMG_9208 copy 2

Credits: Erik Gauger (1); Alex Hughes (2, 3); Tom Sheley (4, 6); Keith Salvesen (5); Charles Skinner (7); Gerlinde Taurer (8); Bruce Hallett (9)

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BLACK-FACED GRASSQUITS ON ABACO

Black-faced Grassquit male, Abaco (Alex Hughes)

BLACK-FACED GRASSQUITS ON ABACO: AN UPGRADE…

Hi, human friends, I’m a black-faced grassquit Tiaris bicolor and I have a couple of observations to make on behalf of BFGS, if I may. First, we seem to be universally described as ‘common’, whereas we are actually quite refined in our behaviour. Secondly, the words most used to portray us are ‘dull’ and ‘drab’. And ‘stubby’. Well, excuse me… I – we – ask you to give us a second look.

black-faced-grassquit-adult-male-eating-berry-abaco-bahamas-tom-sheleyblack-faced-grassquit-foraging-berry-2-abaco-bahamas-tom-sheley

And I have some news for you. The perceptive classifications committee of the American Ornithological Union recently gave us an upgrade. That’s the way we see it anyway. For many years we have been classified under the heading Emberizidae. 

Black-faced Grassquit male, Abaco (Bruce Hallett)Black-faced Grassquit, Abaco (Tom Reed)

We kept company with buddies like the Greater Antillean Bullfinches, but also with a lot of New World sparrows, with whom we (frankly) never felt entirely comfortable. Too chirpy, for a start.

Black-faced Grassquit - Treasure Cay, Abaco (Becky Marvil)Black-faced Grassquit male, Abaco (Peter Mantle)

Last year, it became official. We are really a type of Tanager. They reckon we are closely related to Darwin’s finches (so, we are “common”, huh?). Now we get to be with other birds that are dome-nesters like us. And how about this – we’ll be in the same list as some really cool birds…

Black-faced Grassquit male, Abaco (Gerlinde Taurer)

How’s this for a colourful gang to be joining: scarlet tanager, summer tanager, rose-breasted grosbeak, indigo bunting, painted bunting – these are our new cousins. BFGs “dull” and “drab”? I don’t think so.

Black-faced Grassquit female, Abaco (Bruce Hallett)

6 UNDULL FACTS ABOUT BFGS

  • Make grassy dome-nests (like Bananaquits) and line them with soft grasses
  • Both sexes build the nest together
  • Both share egg-sitting duties and later chick-feeding & maintenance
  • Though quite gregarious by day, for some reason they tend to roost alone
  • They have a short ‘display’ flight with vibrating wings and a strange buzzing call
  • Otherwise, their flight is ‘weak, bouncy & fluttering’ (Whatbird’s assessment)

Black-faced Grassquit male, Abaco (Alex Hughes)

THE EVERYDAY TWITTERING SONG 

THE DISPLAY BUZZING SONG 

Black-faced Grassquit male, Abaco (Tom Reed)Black-faced Grassquit male, Abaco (Keith Salvesen)

STOP PRESS The day after I had pressed the ‘publish’ button on this post, I came across a great shot by Larry Towning of a BFG on Lubbers Quarters Cay, Abaco (think ‘Cracker P’s Restaurant’). An excellent addition of a bird from a small cay, showing its bright lower-wing flash.Black-faced Grassquit (m) Lubbers Quarters, Abaco (Larry Towning).jpg

Photo Credits: Alex Hughes (1, 10); Tom Sheley (2, 3); Bruce Hallett (4, 9); Tom Reed (5, 11); Becky Marvil (6); Peter Mantle (7); Gerlinde Taurer (8); Keith Salvesen (12) plus Larry Towning. Other Credits: ABA, AOU, Whatbird? (sound files)