Name: Study: Fish Use Whole Bodies When They Eat
Uploaded: 2015-07-01 22:44:00Z
Duration: 1 min 30 s
Channel: VOA Learning English
Description: About half of all vertebrates – those animals with a back bone – are fish with bony rays or spines. These 30,000 ray-finned fish species have evolved a similar feeding motion. Researchers at Brown University have x-ray video that shows how fish use their bodies when they eat.

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Study: Fish Use Whole Bodies When They Eat

by VOA - Voice of America English News

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Study: Fish Use Whole Bodies When They Eat