Black Gyrfalcon (Falco rusticolus obsoletus) in Rhode Island

• Published in: The Auk
• Main Author: Bent, A. C.
• Format: Article in Journal/Newspaper
• Language: unknown
• Published: Oxford University Press (OUP) 1898
• Subjects: Animal Science and Zoology; Ecology, Evolution, Behavior and Systematics; Falco rusticolus; gyrfalcon
• Online Access: http://dx.doi.org/10.2307/4068432