60-second Science
This Caterpillar Whistles While It Irks
- Autor: Vários
- Narrador: Vários
- Editor: Podcast
- Duración: 0:03:21
- Mas informaciones
Informações:
Sinopsis
The North American walnut sphinx caterpillar produces a whistle that sounds just like a songbird's alarm call--and the whistle seems to startle birds. Christopher Intagliata reports. Learn more about your ad choices. Visit megaphone.fm/adchoices
