Rana esculenta (Ranidae) - Beuteerwerb
The film shows the prey-catching behaviour of the edible frog at a small garden pond and at a gravelpit. The catching of creeping and (under experimental conditions) hanging earthworms, of flies sitting on the surface of the water and of egglaying dragonflies (Sympetrum spec.) in tandem position are visible.
Género: Documental
Emitir:
Tripulación: Georg Rüppell (Producer), Georg Rüppell (Director), Roland Dröscher (Editor)
Palabra clave:
Rana esculenta (Ranidae) - Beuteerwerb 1984
short film
frog
Institut für den wissenschaftlichen Film (IWF)
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