Visual and vocal signals in penguins, their evolution and adaptive characters
By: Pierre Jouventin.
Series: Fortschritte der Verhaltensforschung -- Heft 24  = -- Advances in ethology -- no. 24.; Zeitschrift fu r Tierpsychologie. Beiheft -- 24 = -- Journal of comparative ethology. Supplement -- 24.; Fortschritte der Verhaltensforschung -- Heft 24.
Publisher: P. Parey
Published: 1982
Place of publication: Berlin; Hamburg
Language: eng
Number of pages: 149
Subjects: Penguins -- Behavior.; Penguins -- Evolution.
Notes: Text in English with English, French and German summaries.

Includes bibliographies and index.