60-second Science
Bird Egg Colors Are Influenced by Local Climate
- Autor: Vários
- Narrador: Vários
- Editor: Podcast
- Duración: 0:01:49
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Sinopsis
In cold, northern climates, eggs tend to be darker and browner—heat-trapping colors that allow parents to spend a bit more time away from the nest. Christopher Intagliata reports.
