US Department of the Interior(@Interior):Recovery is worth celebrating. After more than 30 years of conservation, the @USFWS has downlisted the razorback sucker from endangered to threatened. In the late 1990s, only about 100 remained in the wild. Today, the largest population includes around 36,000 adults in the Green River.

US Department of the Interior

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US Department of the Interior@Interior

2026.08.11 14:01

Recovery is worth celebrating. After more than 30 years of conservation, the @USFWS has downlisted the razorback sucker from endangered to threatened. In the late 1990s, only about 100 remained in the wild. Today, the largest population includes around 36,000 adults in the Green River.