Yellowstone continues effort to restore native fish

YELLOWSTONE NATIONAL PARK, Wyo. (AP) - Wildlife managers are undertaking a project to eliminate nonnative fish from the upper Gibbon River drainage in Yellowstone National Park. Beginning Monday and continuing through the week, biologists will remove nonnative rainbow trout and brook trout using the fish toxin rotenone. To ensure the ......

4 Published By - The Washington Times: Culture - 2018.08.18. 16:42
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