60-second Science
Acorn Woodpeckers Fight Long, Bloody Territorial Wars
- Autor: Vários
- Narrador: Vários
- Editora: Podcast
- Duração: 0:03:35
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Informações:
Sinopse
More than 40 of the birds, in coalitions of three or four, may fight for days over oak trees in which to store their acorns.
