Bird-watching

American Birding Association
Lots of? links and an area for young birders.?
http://www.americanbirding.org

Birding Hotspots Around the World
Links to information about birding in all 50 states and about 180 countries
http://www.camacdonald.com/birding

Birdsource
This site is a collaborative effort of the Cornell Lab of Ornithology and the National Audubon Society.? Participate and submit your observations online. Surveys are tabulated and posted at the site.?
http://www.birdsource.org/

birdzilla.com
Site contains everything an avid birder could ever want. For example,? articles, birding photography and artwork, regional information, details about festivals and tours, e-shopping with? resources for backyard birding. You may wish to? keep your birding list at the site.?
http://www.birdzilla.com