60-second Science
Fluttering Feathers Could Spawn New Species
- Autor: Vários
- Narrador: Vários
- Editor: Podcast
- Duración: 0:02:23
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Sinopsis
Fork-tailed flycatchers make a fluttering sound with their wings—but separate subspecies have different “dialects” of fluttering. Christopher Intagliata reports.
