Ang aming pelikula at video library ay maaari lamang mai-stream o mai-download ng mga miyembro lamang
Magpatuloy na panoorin nang LIBRE ➞Tumatagal ng mas kaunti sa 1 minuto upang Mag-sign Up pagkatapos ay masisiyahan ka sa Walang limitasyong mga pamagat ng Pelikula at TV.
Rana esculenta (Ranidae) - Beuteerwerb 1984 Libreng Walang limitasyong Pag-access
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.
Genre: Documentary
Cast:
Crew: Georg Rüppell (Director), Roland Dröscher (Editor), Georg Rüppell (Producer)
Runtime: 8 minuto
Kalidad: HD
Pakawalan: Jan 01, 1984
Bansa: Germany
Wika: Deutsch