Most Popular Papers *
Bone Digestion and Intestinal Morphology of the Bearded Vulture
David C. Houston and Jamieson A. Copsey
The Post-fledging Dependence Period of the Black-shouldered Kite (elanus Caeruleus)
Javier Bustamante
Conservation Status of Birds of Prey in the South American Tropics
Richard O. Bierregaard Jr.
Index to Volume 33
Elise Vernon Schmidt
Nutritive Values of Whole-animal Diets for Captive Birds of Prey
D. M. Bird and S. K. Ho
A Previously Undescribed Vocalization of the Northern Pygmy-owl
Journal of Raptor Research
Copulation Behavior of a Potentially Double-brooded Bird of Prey, the Black-winged Kite (elanus Caeruleus)
Juan J. Ferrero, Juan M. Grande, and Juan J. Negros
* Based on the average number of full-text downloads per day since the paper was posted.
» Updated as of 04/02/26.