Rana esculenta (Ranidae) - Beuteerwerb
Rana esculenta (Ranidae) - Beuteerwerb
Watch Movies Rana esculenta (Ranidae) - Beuteerwerb HD 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.
- Year: 1984
- Country: Germany
- Genre: Documentary
- Studio: Institut für den wissenschaftlichen Film (IWF)
- Director: Georg Rüppell
- Cast:
