Energy & environment · 21/03/1994Updated: 10/15/2026 · 1 min read
Fish and Wildlife Service Designates Critical Habitat for Colorado River Endangered Fishes
Summary
The Fish and Wildlife Service designated 3,168 km of critical habitat for four endangered Colorado River Basin fishes: Razorback sucker, Colorado squawfish, humpback chub, and bonytail chub, in portions of Colorado, Utah, New Mexico, Arizona, Nevada, and California.
Original source language: Federal Register — Interior DepartmentOpen original release →