Episode of Series “Biology program; unit 3. Animal life”.
Demonstrates the basic structural and behavioural characteristics of mammals and describes their successful adaptation to a wide variety of ecological niches. Compares reptilian and mammalian characteristics, such as reactions to temperature, reproduction; sense organs and skull structure. Discusses the evolution of mammals, illustrates their variety and shows their distribution. Suitable for upper secondary levels.
How to watch
In ACMI's collection
16mm film; Limited Access Print (Section 2)
16mm film; Access Print (Section 1)
16mm film; Preservation Print (Section 5)