Aquatic mammals

0

OpenLearn Review

Location

Online(Course Link)

Dates

On Demand

Course Categories

Math, Science and Engineering

Certficate

Yes(statement of participation)

Language

English

Course Fees

Free

No. of Attendant

Unlimited

Acquired Skills/Covered Subjects

  • contrast the physical properties of air and water and describe implications of such differences for aquatic mammals,give examples of the adaptations displayed by aquatic mammals that enable them to hold their breath while submerged for relatively long periods,explain the diving response and its significance in natural dives.
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Mammals come in a bewildering variety of shapes and sizes and yet all of the 4700 or so species have some characteristics in common, which justifies the inclusion of diverse types within a single group. Although mammals evolved on land, a number of species have become adapted to spending part or all of their lives in water and it is these mammals that you are going to concentrate on in this course. You will meet some aquatic mammals, find out how we can study them, consider their evolutionary history and read about human impacts on one iconic group.

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