Free Watch Rana esculenta (Ranidae) - Beuteerwerb (1984) : Online Full Movies 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. | ||
Release Date | : | Jan 01, 1984 |
Runtime | : | |
Genres | : | Documentary |
Production Company | : | Institut für den wissenschaftlichen Film (IWF) |
Production Countries | : | Germany |
Casts | : | |
Plot Keywords | : | short film, frog |
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