Watch sea otters crack open mussels on stone anvils
Sea otters can eat up to 75 mussels per hour. To crack open hard-shelled prey, the otters smash them on stone anvils. Using archaeology, a new study…
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Sea otters can eat up to 75 mussels per hour. To crack open hard-shelled prey, the otters smash them on stone anvils. Using archaeology, a new study looks at otter tool use and the debris left behind.
Watch sea otters crack open mussels on stone anvils
Sea otters can eat up to 75 mussels per hour. To crack open hard-shelled prey, the otters smash them on stone anvils. Using archaeology, a new study looks at otter tool use and the debris left behind.
