Bradly J. Boner | Photography

Leatherside chub

Clark Johnson, a fisheries biologist with the Wyoming Game and Fish Department, fords Fish Creek, a tributary of the Gros Ventre River, while checking a series of fish traps on Thursday. Johnson was hoping to catch a leatherside chub, which had been detected in the tributary using eDNA sampling but had never been physically documented.

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Filename: 20190726-edna-179.JPG
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Clark Johnson, a fisheries biologist with the Wyoming Game and Fish Department, fords Fish Creek, a tributary of the Gros Ventre River, while checking a series of fish traps on Thursday. Johnson was hoping to catch a leatherside chub, which had been detected in the tributary using eDNA sampling but had never been physically documented.