Vertebrados – Clip

The video explains how mammals reproduce, focusing on marsupials, a group that raises their young in pouches. It highlights Australia's marsupials, such as koalas, kangaroos, and opossums, and describes how these animals use their pouches for nurturing their offspring. The kangaroo, for instance, raises its young in a pouch for about nine months until the young are strong enough to survive outside.

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