Studying Mammals: Return to the Water

Course Level 1: Introductory

Estimated Study Time: 10-12 hours

Some of the most unusual and versatile of all the mammals are the groups that live, feed and reproduce underwater. In this course we will see how these formerly land-based mammals adapted to a return to the water, discussing such challenges as breathing, movement and communication. This is the seventh course in the Studying Mammals series.

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Course Content