A Field Guide to the Birds on the Web Save
Links to pictures, sounds, and video of the birds of the world, systematically indexed.
http://fieldguide.tripod.com/   

About: Birds - Class Aves Save
Educational site outlining the characteristics of birds, their biology and classification.
http://animals.about.com/od/birds/p/a...   

American Ornithologists' Union Check-list of North American Birds, Seventh Edition Save
Official source on the taxonomy of birds found in North and Middle America, including adjacent islands. The full list of bird species (with scientific and English names) is online in HTML, .pdf, and Excel formats.
http://www.aou.org/checklist/   

Avibase Save
An extensive database information system about all birds of the world, containing nearly 1 million records about 10,000 species and 22,000 subspecies of birds, including distribution information, taxonomy, and synonyms in several languages.
http://www.bsc-eoc.org/avibase/avibas...   

Bird Families of the World Save
Don Roberson's detailed guides to about half of the world's 202 bird families.
http://montereybay.com/creagrus/list....   

Bird Families of the World Save
Short descriptions and sounds of the world's bird families by Chris Butler.
http://www.eeb.cornell.edu/winkler/bo...   

Bird Hybrids Database Save
Worldwide database compiled from the ornithological literature of birds with two different species as parents. Includes complete references for each species combination. In English, French, and Spanish.
http://www.bird-hybrids.com/   

Birdhybrids Save
Mailing list for discussion of bird hybrids.
http://fr.groups.yahoo.com/group/bird...   

Birds of North America Save
Comprehensive reference series on North American birds, with information and sample profiles.
http://bna.birds.cornell.edu/BNA/   

Birds of North American, Audubon's Watercolors Save
Fifty-one images of North American birds from watercolors done by John James Audubon. List can be browsed by common or scientific name.
http://www.nature.net/birds/   

Birds of the World Save
List of current valid scientific avian names subdivided by order and family, based on the Sibley and Monroe and AOU lists. Includes scientific names and publication details.
http://www.zoonomen.net/avtax/frame.html   

Birds of the World Save
Lists of all species with scientific and English names, subdivided by Family. Choice of list based on the Clements or the Sibley and Monroe classification schemes.
http://birdingonthe.net/clements/   

Class Aves Save
Provides a definition of birds (Aves) and describes their traits.
http://animaldiversity.ummz.umich.edu...   

Eggs - A Virtual Exhibition Save
The Provincial Museum of Alberta's on-line, searchable, field guide of over 300 bird eggs. Global, with emphasis on birds of Alberta. Includes photos and taxonomic information.
http://www.royalalbertamuseum.ca/vexh...   

Exotic Pet Veterinarian - Avian Anatomy Save
Describes the anatomy and physiology of birds for the lay audience, explaining technical terms along the way. Some emphasis on details of psittacines.
http://www.exoticpetvet.net/avian/ana...   

Handbook of the Birds of the World Save
Information about the book series that will illustrate and deal in detail with all the species of birds in the world. Site includes tables of contents, sample pages, and publication schedule.
http://www.hbw.com/   

History of North American Bird Names Save
Details all the changes in the American Ornithologists' Union Checklists from 1886 - 2000.
http://members.aol.com/darwinpage/zoo...   

Introduction to the Aves Save
Scientific background and information on birds.
http://www.ucmp.berkeley.edu/diapsids...   

John Penhallurick's Bird Data Project Save
Attempt to build a comprehensive database about the birds of the world, both extant and extinct since 1600.
http://worldbirdinfo.net/   

Mango Verde Save
Photos and sounds for almost 2000 bird species; field guide quick indices.
http://www.mangoverde.com/   

Multilingual Bird Search Save
Translates world bird names between several languages, including scientific names. Includes photo gallery.
http://www.knutas.com/birdsearch/   

Photographs by Victor, Ornithonut Save
Photographs of over 100 species found in Eastern Ontario and Western Quebec.
http://www.igs.net/~vfl/   

The Internet Bird Collection Save
Video library of footage of the world's birds, sponsored by the Handbook of the Birds of the World.
http://www.hbw.com/ibc/   

Virtual Bird Save
A collection of bird photographs, videos, and songs from North America and Europe (mainly Finland).
http://www.virtual-bird.com/   

Wildlife Bird Photography in Greece Save
This gallery of photographs by Panos Oikonomou, besides many varieties of bird, includes mammals and a few reptiles and amphibians, all photographed in the wild.
http://www.wildlifebirdphotography.gr/   

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