bird

Aves - A Taxonomy in Flux

"There are big changes underway in bird taxonomy. You've probably noticed that the checklist is always changing. Suddenly the ducks have replaced the loons in front of the NGS guide. Not too long ago the shrikes and vireos were next to the warblers, now they're next to the jays. Maybe you've heard that vultures are storks, or that they're not really storks after all, or that North American tanagers are now cardinals, or that saltators are tanagers, not cardinals. Then there are the Baltimore and Bullock's Orioles, or are they just Northern Orioles?

A Classification of the Bird Species of South America

"The South American Classification Committee is an official committee of the American Ornithologists' Union whose mission is to create a standard classification, with English names, for the bird species of South America. This classification is subject to constant revision by the proposal system to allow incorporation of new data. The SACC hopes to have this classification published as a printed document within a year or so.

"The South American Classification Committee is an official committee of the American Ornithologists' Union whose mission is to create a standard classification, with English names, for the bird species of South America. This classification is subject to constant revision by the proposal system to allow incorporation of new data. The SACC hopes to have this classification published as a printed document within a year or so.