60-second Science
To Evolve Baleen, Lose Your Teeth First
- Autor: Vários
- Narrador: Vários
- Editor: Podcast
- Duración: 0:02:26
- Mas informaciones
Informações:
Sinopsis
Whale ancestors probably never had teeth and baleen at the same time, and only developed baleen after trying toothlessness and sucking in prey.
