One of the more adorable burdsuits I've seen, this is Manu Koa, a red-crested cardinal. Played by Lanakila, a bald eagle. He doesn't yet have a Weasyl account, but he is on FA as http://www.furaffinity.net/user/lanakila and http://www.furaffinity.net/user/manukoa.
Volunteers at a raptor rehabilitation facility? How wonderful! Fursuit parade, Nikkor 75-300.
Link
Pulsar
This is probably one of the best bird suits I've seen! I'm not even really a fan of the big eyes, but the proportions of the beak and stuff make it look pretty good. Plus: cardinal. Can't go wrong. ;>