Sites vergelijkbaar Commonswift.Org

Cornell Lab of Ornithology, We use science to understand the world, to find new ways to make conservation work, and to involve people who share our passion. We ...

Hummingbirds: The best site about attracting and studying hummingbirds, including feeders, banding, and student projects.

Fact sheet on common derris, its description, distribution, uses as an insecticide, role in the habitat in Singapore, photos, links and references.

Patuxent Wildlife Research Center information on Migratory Birds, Species Maps, Song clips, Photos & Software

Extensive site with photos, maps, accounts for all species, behavior, and where to see penguins.

Produces a quarterly journal, BirdWatch Canada, and is dedicated to advancing the understanding, appreciation and conservation of wild birds and their habitats.

Dedicated to the study and preservation of hummingbirds and other neotropical migrants. Hummingbird species accounts, winter hummingbird banding, feeding tips ...

MontereyBay.com provides a local community directory, event calendar and visitor information for communities in and around the Monterey Bay Area.