Extraordinary Birds

Index of Bird Species

http://www.avianweb.com/birdspecies.htm
http://www.oceanlight.com/birds.html

Channel

http://www.birdchannel.com/

Nature Ringtones

http://www.inkaterra.com/en/media/ringtones

Sibley Guide to Birds

http://en.wikipedia.org/wiki/The_Sibley_Guide_to_Birds

Feathered dinosaur / Nine links

http://en.wikipedia.org/wiki/Feathered_dinosaur
http://www.msnbc.msn.com/id/28985201/ns/technology_and_science-science/t/nine-links-transition-dinosaurs-birds/#.T98xZhf9M8w

How

http://www.wikihow.com/Category:Birds

Life

http://www.birdlife.org/

Conservation / AB

http://www.youtube.com/user/birdconservation
http://www.abcbirds.org/

Nature

http://www.naturephoto-cz.com/birds/all-birds.html

World Migratory Bird Day

http://www.worldmigratorybirdday.org/

National Geographic

http://animals.nationalgeographic.com/animals/birds/

bath / How to build

http://en.wikipedia.org/wiki/Bird_bath
http://www.laspilitas.com/garden/howto/birdbath.htm

About / All

http://birding.about.com/
http://www.allaboutbirds.org/