Chan urrainnear ach an leabharlann film is bhidio againn a shruthladh no a luchdachadh sìos le buill a-mhàin
Lean air adhart a ’coimhead airson AN-ASGAIDH ➞Bheir e nas lugha na 1 mhionaid airson clàradh a-steach agus an uairsin faodaidh tu filmichean gun chrìoch & tiotalan Tbh a mhealtainn.
Gasterosteus aculeatus (Gasterosteidae) - Balz und Ablaichen 1965 Cothrom gun chrìoch an-asgaidh
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.
Seòrsa: Documentary
Cast:
Sgioba: Georg Theilacker (Director of Photography), Heinz Sielmann (Producer), Heinz Sielmann (Director)
Stiùidio: Heinz Sielmann-Produktion, Institut für den wissenschaftlichen Film (IWF)
Runtime: 7 mionaidean
Càileachd: HD
Saoradh: Jan 01, 1965
Dùthaich: Germany
Cànan: Deutsch