RED-WINGED BLACKBIRDS ON ABACO
The sounds are unmistakeable – a discordant chorus of soft chuckling noises like tongue-clicks as the RWTs flock into a bush, interrupted by harsh, metallic calls like rusty metal gate-hinges being forced open. Or maybe a lone bird mournfully repeating its eerie call from the mangroves far out on the Marls as the bonefishing skiffs slip silently along the shoreline. No other species sound quite like Agelaius phoeniceus.
The handsome males sport flashy epaulets, most clearly visible in flight or in display – for example to impress a prospective mate. Again, they are unlikely to be confused with another species.
And the darker brown ones that are clearly not handsome black males? These are young males in their first season, before they move on to the full adult male plumage. Previously I had designated them females (as I had assumed) until very gently corrected by the legendary Bruce Hallett. Not only was Bruce an essential part in the production of the Birds of Abaco, he also keeps a benign eye on my posts and occasionally steps in to clarify IDs etc. I took the first male juvenile at Casuarina, when I also made the sound recording (below). The second was at Delphi – and with some ‘light’ issues, I notice…
SO WHAT DO THEY SOUND LIKE?
You may need to turn up the volume a bit. You will also here a lot of dove noise and, in the background, the sound of waves lapping onto the shore.
Photo Credits: Tom Sheley (1, 2, 4, 5, 8); Alex Hughes (3); Keith Salvesen (6, 7, 9 & audio)