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Gila trout
The Gila trout (''Oncorhynchus gilae'') is a species of salmonid, related to the rainbow and cutthroat trouts native to the Southwest United States. Prior to 2006 the Gila trout was federally listed as endangered. In July 2006, after much work by the Game and Fish departments in New Mexico and Arizona, the US Forest Service and the US Fish and Wildlife Service, the Gila trout was down-listed to threatened, with a special provision called a "4d rule" that will allow limited sport fishing – for the first time in nearly half a century. This possibility is distinct: there may be no one alive today that has legally angled a pure Gila trout from its native waters. By the time the Gila trout was closed to fishing in the 1950s, its numbers and range were so depleted and so reduced this copper-colored trout simply wasn’t very accessible to anglers. As of 2011 there is fishing in both states for this beautiful fish. ==Range== The gila trout is native to tributaries of the Gila River in Arizona and New Mexico. The gila trout is found historically in the Verde and Agua Fria drainages in Arizona. Gila trout have persisted in five streams within the Gila National Forest, New Mexico, including: Iron, McKenna, and Spruce creeks in the Gila Wilderness Area, along with Main and South Diamond creeks in the Aldo Leopold Wilderness Area.〔Loudeslager, E.J., J.N. Rinne, G.A.E. Gall, and R.E. David. 1986. "Biochemical genetic studies of native Arizona and New Mexico trout," ''The Southwestern Naturalist.'' 31(2): 221-234.〕
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