Vertebrates - Amphibians - 2nd Ed.

Shows the hidden lives of frogs, toads and salamanders. Investigates their physiology, habitats, feeding and mating habits, as well as the process of metamorphosis, and their need for oxygen, both from water and the air.

Related films

Sources

  1. 16mm Filmography (legacy record) — title, creator, format, sound, genre, description, catalog record