The system takes 18 photos of each fish less than a second after it has swum into the system. The pictures determine the species of fish, whether it's injured, or if it’s a hatchery or wild fish.

An alarming fish kill on the Darling River at Menindee in outback New South Wales, Australia shows what is believed to be as many as a million dead fish. Menindee, a town of about 500 people, is ...

Scientists have found an endangered native fish in record numbers in the Murray River system, which is great news for the environment and lamprey fish. Photo / Getty Images An ancient, blood ...

The fifth Major League Fishing Invitational event of the season will take place this week at the James River. Competition days are Friday through Sunday Although MLF history on the James River was ...

Colorful fish found in creeks of the Black Warrior River system in the Birmingham, ... Photos used with permission from study authors Julia E. Wood and Zachariah D. Alley.

Share your photos and videos of sturgeon spawning here: Farther up the Wolf River in Shawano, there has been no activity yet. There is also no activity yet at the De Pere Dam on the lower Fox River.

An alarming fish kill on the Darling River at Menindee in outback NSW shows what is believed to be as many as a million dead fish. Menindee, a town of about 500 people, is located an hour’s ...

Scientists found fish with four nostrils, large eyes, wide mouth in underground river and discovered new species: Panzhou golden-lined barbel, study said.

The Environment Agency is investigating after reports of dead fish along a stretch of the River Mole, near Gatwick, in Surrey. Geographer Simon Collins, who lives in Reigate, tweeted he had seen ...