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Conservationists say they will sue U.S. wildlife officials over past-due decisions on protections sought for the rare Fish Lake Valley tui chub.
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After completing the 90-day finding, the U.S. Fish and Wildlife Service determined the petition does not present enough scientific information to include a gulch in Santa Cruz County, Arizona in the native fish’s critical habitat.
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The U.S. Fish and Wildlife Service ruled that a Colorado River fish called the roundtail chub will not receive protection under the Endangered Species Act. KNAU’s Melissa Sevigny reports, its status as a species has been debated for years.
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The U.S. Fish and Wildlife Service says a fish native to the Colorado River is no longer in immediate danger of extinction. KNAU’s Melissa Sevigny reports…
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The U.S. Fish and Wildlife Service decided today not to list two Colorado River Basin minnows under the Endangered Species Act. Arizona Public Radio’s…
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Three types of chub in the Colorado River watershed may actually be the same species of fish. The finding raises questions about their protections under…
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Roundtail Chub populations have declined to the point where the fish is being considered as a candidate for the Federal Endangered Species Act. But their…
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The U.S. Fish and Wildlife Service has proposed listing two Western minnows in the West as “threatened” under the Endangered Species Act. The agency says…
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There was a time when scientists feared the demise of an ugly little fish called humpback chub, which has lived in southwestern rivers for millions of…