A portion of the Kern River in Bakersfield, California, has dried up leaving a mass grave of varying fish species behind.

The Virgin River is home to six native fish species: desert suckers, speckled daces, flannelmouth suckers, Virgin spinedaces, ...

The Edisto isn't the only swollen river in South Carolina after several inches of rain fell upstate late last week. Rivers across the region, including the Ohoopee, Canoochee and Savannah ...

The Mekong River "ghost fish", believed to have been extinct, has been sighted three times in recent years, according to a new report published on Monday. According to the study published in ...

Chinook salmon are spawning in streams above four former dam sites on the Klamath River in numbers that are astounding ...

SAVANNAH, Ga. (AP) — Georgia Gov. Brian Kemp declared a state of emergency Friday in 23 counties swamped by flooding rainstorms that caused rivers to overflow, left many roads underwater and in ...

WASHINGTON (AP) — A huge fish in the Mekong River thought to be extinct has been spotted three times in recent years. “The giant salmon carp is like a symbol of the Mekong region,” said ...

But the plight of the fish also spotlights the perils facing all migratory species in the Mekong, which faces industrial pollution and overfishing. More than 700 dams are built along the river and ...