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Adult Lahontan cutthroat trout

By Forest and Rangeland Ecosystem Science Center 2020 (approx.)
a fish is held flat with two hands over a wooden board with a measuring tape.
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Detailed Description

Lahontan cutthroat trout (Oncorhynchus clarkii henshawi) is a federally listed threatened species. Ninety-seven percent of their range are small headwater streams in the Great Basin of North America.

Sources/Usage

Public Domain.

Photo by Jason Dunham, USGS