Watch Rana esculenta (Ranidae) - Beuteerwerb Free Online in CoPlay (1984)
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Watch Rana esculenta (Ranidae) - Beuteerwerb Free Online in CoPlay (1984)
Release Date
01 Jan, 1984
Runtime
00:08: (HH:MM)
Synopsis
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.
Original Title
Rana esculenta (Ranidae) - Beuteerwerb
Photos
Georg Rüppell
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