Sexuelle Prägung bei Prachtfinken

Sexuelle Prägung bei Prachtfinken

1973
7m
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Documentary
Overview

Zebra finches and Japanese gulls are shown, as well as the rearing of young zebra finches by Japanese gulls. Despite considerable differences in the appearance of the nestlings, the gulls provide their own and the foreign young with food equally. The male zebra finches raised by the foreign species later direct their courtship behavior exclusively towards the stepparent species, i.e. they are sexually imprinted on the foreign species.

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Status: Released

Language: DE

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Production Information

Production Companies
Institut für den wissenschaftlichen Film (IWF)
Production Countries
Germany
Spoken Languages
German

Keywords

short film

Quick Facts

Release Date January 1, 1973
Status Released
Language DE

Cast

Key Crew

Klaus Immelmann
Director
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