60-second Science
Red-Winged Blackbirds Understand Yellow Warbler Alarms
- Autor: Vários
- Narrador: Vários
- Editora: Podcast
- Duração: 0:04:31
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Sinopse
Researchers studying yellow warbler responses to the parasitic cowbird realized that red-winged blackbirds were eavesdropping on the calls and reacting to them, too.
