The Nature of Things

About the Size of It (4x2)

Ημερομηνία προβολής: Μάϊ 12, 1964

Scientist and broadcaster William Whitehead and Dr. W.E. Swinton, Director of the Royal Ontario Museum discuss how size differences in the animal kingdom are the result of their environment and their habits. Examined in detail are the shrew, the elephant and the whale.