Bird Hybrids Database
Worldwide database compiled from the ornithological literature of birds with two different species as parents. Includes complete references for each species combination. In English…
Birds of North American, Audubon's Watercolors
Fifty-one images of North American birds from watercolors done by John James Audubon. List can be browsed by common or scientific name.
Birds of the World
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.
Birds of the World
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.
History of North American Bird Names
Details all the changes in the American Ornithologists' Union Checklists from 1886 - 2000.
John Penhallurick's Bird Data Project
Attempt to build a comprehensive database about the birds of the world, both extant and extinct since 1600.
Multilingual Bird Search
Translates world bird names between several languages, including scientific names. Includes photo gallery.