Gasterosteus aculeatus (Gasterosteidae) - Balz und Ablaichen
NR
0 votes
1965
7m
Documentary
Overview
The three-spined stickleback is shown. Nest building, zigzag dance, fanning at the nest, sometimes following a female, also short mouth fights, the female swimming into the nest, spawning, the male poking at the rear end of the partner, inseminating the eggs in the nest after the female swims away.
Directed by Heinz Sielmann
Details
Status
Released
Release date
January 1, 1965
Budget
—
Revenue
—
Language
German
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