Most Popular Papers *
Bird Populations and Environmental Changes: Can Birds Be Bio-indicators?
Stanley A. Temple and John A. Wiens
Gone Forever a Contemporary Look at the Extinction of the Passenger Pigeon
David E. Blockstein and Harrison B. Tordoff
Field Identification of Smaller Sandpipers Within the Genus calidris
Richard R. Veit and Lars Jonsson
Military Macaws in Guatemala
Chris Wille
Profile of a Pioneer: P. A. Taverner
Henri Ouellet
Career Opportunities in Ornithology
E. H. Dunn, C. J. Ralph, C. Van Riper III, K. G. Smith, D. S. Wood, and F. B. Gill
Red-naped Sapsuckers Feeding at Willows: Possible Keystone Herbivores
Paul R. Ehrlich and Gretchen C. Daily
Patterns of Population Decline in Birds
David S. Wilcove and John W. Terborgh
Conservation of Tropical Rain Forest Birds: a Case Study from Costa Rica
F. Gary Stiles and Deborah A. Clark
* Based on the average number of full-text downloads per day since the paper was posted.
» Updated as of 11/03/25.