60-second Science
Bird Egg Colors Are Influenced by Local Climate
- Author: Vários
- Narrator: Vários
- Publisher: Podcast
- Duration: 0:01:49
- More information
Informações:
Synopsis
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.
