https://www.smithsonianmag.com/smart-news/hammerhead-sharks-can-hold-their-breath-a-first-for-fish-180982173/
0
0
5/12/23 at 8:45pm
Organization
Smithsonian.com
Author
Margaret Osborne
The sharks close their gills to stay warm while hunting in deep, frigid waters, new research suggests
Create an account
or login to join the discussion