Gasterosteus aculeatus (Gasterosteidae) - Balz und Ablaichen

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.

Country:

Germany

Genre:

Documentary

Duration:

7 minutes

Year:

1965

Director:

Heinz Sielmann

)}

Company:

Heinz Sielmann-Produktion,

Institut für den wissenschaftlichen Film (IWF)

Cast:

Crew:

Producer

Director

Director of Photography