Clams have a retractable foot inside their shells

Name: Clams have a retractable foot inside their shells
Uploaded: 2020-01-07T05:03:18+00:00
Duration: 4 min 31 s
Channel: Science Insider
Description: What's inside a clam? A retractable foot, a siphon for sucking up water, powerful muscles, and, sometimes, a pearl. And you thought oysters were fancy.

Science Insider

What's inside a clam? A retractable foot, a siphon for sucking up water, powerful muscles, and, sometimes, a pearl. And you thought oysters were fancy.

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