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Gyrfalcon
Falco rusticolus
Order
FALCONIFORMES
– Family
FALCONIDAE
Authors: Clum, Nancy J., and Tom J. Cade
Revisors: Booms, Travis L., and Tom J. Cade

Distribution and abundance of birds on the arctic coastal plain of northern Yukon and adjacent Northwest Territories, 1971-1976

by Stacy Oborn — last modified 2009-03-31 08:28


1980

Given Name Middle Surname
R.
E.
Salter
M.
A.
Gollop
S.
R.
Johnson
W.
R.
Koskl
C.
E.
Tull

Can. Field-Nat.


94


219-238