Scientist Profile: Marine Biologist
Clip | 1m 54s
Marine biologist Michelle Jefferies works with and researches sea otters at California's Monterey Bay Aquarium.
Aired: 10/29/14
Problems Playing Video? | Closed Captioning
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Clip | 1m 54s
Marine biologist Michelle Jefferies works with and researches sea otters at California's Monterey Bay Aquarium.
Aired: 10/29/14
Problems Playing Video? | Closed Captioning