N/AReleasedDocumentary

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.

Trailer

Overview

Release Date
Jan 1, 1984
Original Title
Rana esculenta (Ranidae) - Beuteerwerb
Runtime
8 minutes
Budget
$0
Revenue
$0
Language
de
Production Companies
Institut für den wissenschaftlichen Film (IWF)
Production Countries
Germany