Nature

Scientist Profile - Jim Estes

Clip: Season 38 Episode 2 | 2m Video has closed captioning.

Jim Estes got his start as an ecologist by chance. Half a century later, his research on sea otters is heralded as a classic case study on keystone species.

Aired: 10/09/19

Rating: NR

Problems Playing Video? | Closed Captioning

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