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Re: Ornithology ID Practice

Posted: March 9th, 2011, 1:43 pm
by tuftedtitmouse12
female yellow-headed blackbird? least concern???

Re: Ornithology ID Practice

Posted: March 9th, 2011, 4:15 pm
by Teal
Yep!

Re: Ornithology ID Practice

Posted: March 10th, 2011, 1:12 pm
by tuftedtitmouse12
Image

is this social bird? do the females help each other raise chicks? if soo, then what is this term called?

Re: Ornithology ID Practice

Posted: March 10th, 2011, 2:38 pm
by FueL
Common Eider, yep they're social, the term is "cooperative breeding."

Re: Ornithology ID Practice

Posted: March 10th, 2011, 6:09 pm
by tuftedtitmouse12
yep! your turn!!

Re: Ornithology ID Practice

Posted: March 11th, 2011, 7:43 pm
by FueL
Image

Semi-evil. :)

Re: Ornithology ID Practice

Posted: March 11th, 2011, 7:59 pm
by kjhsscioly
Black backed gull in its first winter?

Re: Ornithology ID Practice

Posted: March 12th, 2011, 11:43 am
by FueL
Yep.

Re: Ornithology ID Practice

Posted: March 12th, 2011, 2:05 pm
by tuftedtitmouse12
how can you tell the year??

Re: Ornithology ID Practice

Posted: March 16th, 2011, 4:26 pm
by kjhsscioly
The plumage is indicative of a juvenile, and their plumage is described by summer or winter, so a juvenile with full feathering would be a first winter bird. Any younger and they would have down left.