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, ...

A tiny Nevada fish living in the shadow of a proposed lithium mine has sparked an escalating Endangered Species Act debate.

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 ...

TUCSON, Ariz.— A newly built segment of border wall and paved road across Arizona’s California Gulch is blocking streamflow critical to the survival of one of only two U.S. populations of Sonora chub.

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 ...

Justin Grapes explains how to catch fish with hardly any time spent on the bank!

Big chub are on the feed, so if you want to catch one, get out now!