An educational film about frogs produced by Encyclopædia Britannica Films, an educational film production company in the 20th century owned by Encyclopædia Britannica Inc.
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...
We've all read funny stories about frogs, why there's Mark Twains Jumping Frog of Calaveras County, and The Frog Prince, and who could forget Kermit the Frog! But what about the real thing?
