A New Jay of the Genus Cyanocorax from Sinaloa, Mexico
Moore, Robert T.
History of the North American Bird Fauna
Dunnock Behaviour and Social Evolution [PB]
Davies, N. B.
Continental Birdlife: A Journal of North American Field Ornithology
Kaufman, Kenn, Editor
Speciation in Wrens of the Genus Campylorhynchus
Selander, Robert K.
Peterson Reference Guide to Molt in North American Birds [USED]
Howell, Steve N.G.
The Dynamics of Insect and Bird populations in Pine Woods
Perrins, C.M. and T.R. Birkhead
Sunning Behaviour of Birds: A Guide for Ornithologists
Form and Function in Birds. Volume 2
King, A.S. & J. McLelland
Form and Function in Birds. Volume 1
Speciation in the Avian Genus Junco