Manatees - Molars and More

Published: April 12, 2022, 4 a.m.

If they're napping, they can come to the surface and breathe without waking up, just by loosening the muscles that expands the air in their lungs. Our GDPR privacy policy was updated on August 8, 2022. Visit acast.com/privacy for more information.\nLearn more about your ad choices. Visit megaphone.fm/adchoices