[Illustration]: Gyrfalcon, Falco rusticolus, a Painting by Allan Brooks

Publication Type:Journal Article
Year of Publication:1952
Journal:The Condor
Volume:54
Issue:5
Date Published:1952
ISBN Number:00105422
Keywords:Falco, Falco gyrfalco, Falco rusticolus, Falconidae
URL:http://www.jstor.org/stable/1364940
Short Title:The Condor
Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith