60-second Science
Inbred Songbirds Croon out of Tune
- Author: Vários
- Narrator: Vários
- Publisher: Podcast
- Duration: 0:01:59
- More information
Informações:
Synopsis
Inbred canaries sang songs with less pure tones, and at slightly different pitches, than their outbred cousins—and female canaries seemed to be able to tell the difference.
