Crash Course Biology

Natural Selection: Life's Way of Stayin' Alive (2x13)

Exibido em:: Set 19, 2023

There are lots of ways that evolution happens, and natural selection is just one of them. In this episode of Crash Course Biology, we’ll find out how this process works and shapes traits in all living things —from ginkgo trees to howler monkeys. We’ll also learn how extra-grippy toes help some lizards survive hurricanes.