Evolution and behavioural diversity

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Evolution and behavioural diversity

Clip from David Attenborough's Galapagos  |  Season 1  |  Episode 3  |  ABC  |  March 24, 2013
Classification: General Classification: General
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The vastly varied environments on each of the Galapagos islands has led to animals that not only look different, but also behave very differently. Some species of the same animal behave in such an alien way to those on other islands, that they can no longer interbreed.

The vastly varied environments on each of the Galapagos islands has led to animals that not only look different, but also behave very differently. Some species of the same animal behave in such an alien way to those on other islands, that they can no longer interbreed.

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