Gasterosteus aculeatus (Gasterosteidae) - Balz und Ablaichen 1965 免费无限访问
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.
类型: Documentary
投:
船员: Georg Theilacker (Director of Photography), Heinz Sielmann (Producer), Heinz Sielmann (Director)
工作室: Heinz Sielmann-Produktion, Institut für den wissenschaftlichen Film (IWF)
运行: 7 分钟
质量: HD
释放: Jan 01, 1965
国家: Germany
语言: Deutsch
关键词 : fish short film