Natural Selections
Not all mammals hibernate. How do they survive a cold winter?
- Autor: Vários
- Narrador: Vários
- Editora: Podcast
- Duração: 0:05:07
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Sinopse
(Feb 4, 2021) "In the case of the voles and the shrews, they'll actually shrink their total body mass down, so there's less body to have to be fed."
