Contents
The Practiced Eyenotes on Female Orioles
Kenn Kaufman
Nutting's Flycatcher (myiarchus Nuttingi) from Arizona
Richard K. Bowers Jr. and John B. Dunning Jr.
Aspects of the Population Biology of fregata Magnificens in Belize
James W. Parker, Elizabeth Byers, and Frank Bonaccorso
Profile of a Pioneer: P. A. Taverner
Henri Ouellet
The Puerto Rican Parrot: New Directions
Warren B. King
Territories: a Key to Understanding Bird Behavior
Robert A. Askins
Regional Reports Pictorial Highlights - Fall 1986
North American Birds
The Changing Seasons
Paul A. Debenedictis
The Autumn Migration August 1-november 30, 1986
North American Birds
Fiftieth Breeding Bird Census
Willet T. Van Velzen and Aldeen C. Van Velzen
Thirty-ninth Winter Bird-population Study
Calvin L. Cink and Roger L. Boyd
Birders' Bookshelf
North American Birds
Announcements
North American Birds
Cover
Front Matter (PDF)
North American Birds