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The Increasing Otter Population in Washington

The dramatic increase in the Washington sea otter population since their reintroduction in 1970.

Date range: 1954-2004

Caption: Since reintroduction in 1970, the sea otter population in Washington state has grown by leaps and bounds. Despite successes, much remains to be done to expand their range keep the population from becoming too tightly clustered.

Publication date: 2005 | Originally published in: Cascadia Scorecard Weblog | Topic(s): Forests & Wildlife | Graphic type: Chart
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