Watch Gasterosteus aculeatus (Gasterosteidae) - Balz und Ablaichen Online

watch Gasterosteus aculeatus (Gasterosteidae) - Balz und Ablaichen
Gasterosteus aculeatus (Gasterosteidae) - Balz und Ablaichen

Gasterosteus aculeatus (Gasterosteidae) - Balz und Ablaichen Online

  • Genres: Documentary
  • Release Date: 01/01/1965
  • Duration : 7 minutes
  • Director: Heinz Sielmann
  • Production: Heinz Sielmann-Produktion, Institut für den wissenschaftlichen Film (IWF)
  • Country: Germany

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.

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