Helpers at birds' nests : a worldwide survey of cooperative breeding and related behavior / by Alexander F. Skutch ; illustrated by Dana Gardner.

Author/creator Skutch, Alexander F.
Format Book
Edition1st ed.
Publication InfoIowa City : University of Iowa Press, 1987.
Descriptionx, 298 pages : illustrations ; 27 cm
Subjects

General noteIncludes index.
Bibliography noteBibliography: p. 271-285.
Other titleCooperative breeding and related behavior.
LCCN 86019295
ISBN0877451508