Sea otters use tools to open hard-shelled prey, saving their teeth, research reveals – The Guardian
Science News
- Sea otters use tools to open hard-shelled prey, saving their teeth, research reveals The Guardian
- Sea otter study finds tool use allows access to larger prey, reduces tooth damage Phys.org
- In California, otters are turning to tools to eat prey in Monterey Bay The Hill
- Female sea otters use tools more than males Popular Science
- Sea otters use natural tools to help take care of their teeth: study Appalachian News-Express
Source: Science News