PHOENIX — The U.S. Fish and Wildlife Service proposed stripping the Gila chub of its Endangered Species Act protections on Monday. However, the Center for Biological Diversity opposes the removal, ...

Humpback chub — it’s a fish. Giggles seem to materialize with the mere utterance of the name. But it is really a fish and not some kind of human activity or function. The fish is native to Colorado ...

The U.S. Fish and Wildlife Service has proposed listing the Fish Lake Valley tui chub as an endangered species, following advocacy and legal action from the Center for Biological Diversity. The rare ...

RENO, Nev.— In response to a petition and litigation from the Center for Biological Diversity, the U.S. Fish and Wildlife Service today proposed protecting the Fish Lake Valley tui chub under the ...

LAS VEGAS — Federal protections could soon be extended to a rare Nevada fish that environmentalists say is “barely clinging to existence" because of rapid groundwater pumping in a remote region ...

Arizona's Game and Fish Commission decided Wednesday to include the headwater chub in its plan to resume sport fishing at Fossil Creek north of Phoenix on Saturday. The vote came over objections of ...