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Instructional Video8:52
Curated Video

How Vertebrates Got Teeth... And Lost Them Again

12th - Higher Ed
As revolutionary as teeth were, they would go on to disappear in some groups of vertebrates. But why?
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Instructional Video2:28
MinuteEarth

Why Only Some Monkeys Have Awesome Tails

12th - Higher Ed
Almost all mammals with prehensile tails live in the neotropics because the forest is different there. Thanks to http://www.audible.com/minuteearth for sponsoring this video. Thanks also to our supporters on...
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Instructional Video6:07
Clarendon Learning

Mammals For Kids | Learn all about the unique characteristics of mammals and what mammals are!

K - 6th
Mammals for kids is a fun engaging video that will help students learn all about the characteristics of mammals and what mammals really are! We quickly introduce animal classification and the difference between the types of animals but...

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