The migration of birds : seasons on the wing /
Janice M. Hughes.
- Richmond Hill, Ont. : Firefly Books, c2009.
- 207 p. : col. ill. ; 29 cm.
Includes bibliographical references and index.
An all-encompassing look at the science and phenomenon of bird migration, featuring species from around the world. Topics examined include history, evolution, anatomy, flight, technique and current issues.