Name: Scientists Study Tiny Creatures With Big Impact on the Ocean
Uploaded: 2019-02-28 02:09:00Z
Duration: 2 min 21 s
Channel: VOA
Description: It’s not just human workers who commute each day. Millions of tiny creatures that form the base of the ocean food chain migrate in giant swarms each night. They go up and then back to the depths as dawn breaks. Scientists are looking at how this vertical commute affects the ocean.

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Scientists Study Tiny Creatures With Big Impact on the Ocean

by Voice of America (VOA News)

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Scientists Study Tiny Creatures With Big Impact on the Ocean