cathartid

Cathartid affinities: A brief overview
The skulls of cathartid vultures
Cannibalism by cathartid vultures
The Skulls of the Cathartid Vultures
Relationships of the cathartid vultures
Spread-Wing Posturing in Cathartid Vultures
An Evaluation of Patagial Markers for Cathartid Vultures
Ecological separation of small Cathartid vultures in South America [microform] /
Adding some poison to menu: First report of a cathartid vulture preying on a venomous snake
THE NASAL ORGANS OF THE BLACK AND TURKEY VULTURES; A COMPARATIVE STUDY OF THE CATHARTID SPECIES CORAGYPS ATRATUS ATRATUS AND CATHART...