The entirety of David Attenborough's wonderful nature series The Life of Birds is available on the new YouTube TV Shows section, which is its Hulu-clone. The old PBS Life of Birds website is also worth a visit.
posted by Kattullus on Apr 24, 2009 - 33 comments

The Internet Bird Collection has over 28000 videos of birds from all over the world. The brain-child of Josep del Hoyo (who also started the Handbook of the Birds of the World) it contains footage of more than half of all the bird species in the world, which number around 10000. Just browsing randomly I found such charming clips as a pair of gang gang cockatoos, a pair of preening and feeding Siberian cranes, a hoatzin displaying, Temnick's tragopan displaying, Kerguelen petrel swooping between waves, green hermit feeding on heliconia flowers, in flight, a pair of hamerkops mating display and American avocets mating. Or you can just go look up your favorite bird species and see if they have videos of it. Happily they had plenty of videos of my favorite bird, sterna paradisaea, the arctic tern, and I like this one best. Each bird has taxonomic and distribution information.
posted by Kattullus on Jan 3, 2009 - 25 comments

John James Audubon's Birds of America with Audubon's original text. It's laid out by family and genus but there is also an alphabetical list of plates which has bigger versions of the bird pictures. There are also links to the state birds as well as birds driven to extinction since Audubon's time.
posted by Kattullus on Jan 9, 2008 - 16 comments

The male Superb Bird of Paradise has an unusual courtship routine. First he sings. Then he hops. Finally, he busts out a spectacular finishing move, which the female finds attractive and/or totally scary. [more inside]
posted by brain_drain on Nov 8, 2007 - 29 comments

Bee eaters and lesser kestrels.
posted by Wolfdog on Mar 3, 2007 - 12 comments

RavenViewer. The Cornell Lab of Ornithology offers free sound analysis software that allows you to simultaneously listen to and watch spectograms of animal communication, such as the uncanny mimicry of a lovesick Satin Bowerbird or the chilling call of the Common Loon. If birds aren't your bag, there's lots of other animal sounds (and stunning video) to explore.
posted by melissa may on Dec 13, 2006 - 13 comments

The Cornell Lab of Ornithology is a great source for all kinds of information on our feathered friends. The bird identification section is particular useful. There are also NestCams.
posted by sciurus on Sep 26, 2005 - 6 comments

"A natural history of birds. Most of which have not been figur'd or describ'd, and others very little known from obscure or too brief descriptions without figures, or from figures very ill design'd." [1743] and "Birds of North America" [1903] Samples (the last 15 from each link): [1743]: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15. [1903]: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15. [MI]
posted by peacay on Sep 10, 2005 - 23 comments

Bird Watchers Guide on Flickr. "Linked list of species submitted; find all photos of a species here".
posted by nthdegx on Jun 5, 2005 - 11 comments

Manakins (Manacus sp.) are small, colorful sparrow-sized birds found all over Central and South America. Manakin males engage in elaborate courtship dances, including rhythmic sounds they produce with their wings. No one really knew how the birds made this sounds, until Kimberly Bostwick, Curator of Birds and Mammals at the Cornell University Museum of Vertebrates, went into the jungles of Ecuador to film the birds at 1000 frames per second. As it turns out, different species of manakin use entirely different motion to produce the sounds. The Journal of Experimental Biology has published the results, complete with videos. Mark Barres, who studies avian genetic population structures at the Univ. of Wisconsin, has also filmed the mating dance of the Manakins [.mov].
posted by monju_bosatsu on Apr 29, 2005 - 8 comments

Since 1996, The Osprey Project has been re-introducing the osprey into the United Kingdom, and since 1999 has been tracking its migrations, which stretch as far south as Senegal, and can include marathon stretches of open-ocean flight.

Oh, and sometimes they even make it Back.
posted by apostasy on May 9, 2002 - 1 comment

Why Birds Fly in a 'V'. And I thought it was because they liked the view.
posted by MeetMegan on Oct 23, 2001 - 29 comments