Flight Lines: Across the Globe on a Journey with the Astonishing Ultramarathon Birds

Darby, Andrew

Migration: Exploring the Remarkable Journeys of Birds

Mayntz, Melissa

Migration: Mechanisms and Adaptive Significance Vol. 27

Rankin, Mary Ann [Editor]

Flyways Pioneering Waterfowl Management in North America

Hawjubs, A.s.; R.C. Hansen; H.K. Nelson; H.M. Reeves [Editors]

Migrating Raptors of the World: Their Ecology and Conservation

BILDSTEIN, Keith L

Volando a Orillas Del Mar: El viaje epico de un ave playera que une continentes [The Narrow Edge]

Cramer, Deborah

Bird Life

Nicolai, Jurgen

A Season on the Wind: Inside the World of Spring Migration

Kaufman, Kenn

The Migration of Birds

Coward, T.A.

Studies in Bird Migration: 2 Vol. Set

Clarke, William Eagle

Studies in Bird Migration: 2 Vol. Set

Clarke, William Eagle

A Bundle of Feathers

Ripley, Sidney Dillon,II, Editor