• Welcome to BirdForum, the internet's largest birding community with thousands of members from all over the world. The forums are dedicated to wild birds, birding, binoculars and equipment and all that goes with it.

    Please register for an account to take part in the discussions in the forum, post your pictures in the gallery and more.
ZEISS DTI thermal imaging cameras. For more discoveries at night, and during the day.

Which cockatoo No. 2, WA Australia (1 Viewer)

Wiganlad

Well-known member
An hour after my previous post, this time a few miles further east in Serpentine Dam picnic area, I videoed another flock of white-tailed black cockatoos, but again, Carnaby or Baudin? Any help for either post greatly appreciated
cockatoo2a.jpgcockatoo2b.jpgcockatoo2c.jpgcockatoo2d.jpgcockatoo2f.jpg
 
Bill(s) long. Thus long-billed (Baudin's) black-cockatoo. It's fun to watch them poking the insides out of Eucalyptus fruits.
 
These are harder than you think. I'd go Carnaby's here. The "gap" in the upper mandible doesn't look as acutely arched as I'd want for Baudins or the pointy bit as thin as I'd want it either (to use the technical terms 😆). Call extremely useful here, but Carnaby's can look alarmingly "long-billed". Baudin's is a highly strung species.
 

Users who are viewing this thread

Back
Top