60-second Science
Polar Bears Can't Just Switch to Terrestrial Food
- Author: Vários
- Narrator: Vários
- Publisher: Podcast
- Duration: 0:04:13
- More information
Informações:
Synopsis
With a shorter season of sea ice, polar bears have less access to marine mammals. But switching to a terrestrial diet deprives them of the fatty seal meals they need to thrive. Learn more about your ad choices. Visit megaphone.fm/adchoices
