Nearly 4,000 dead fish were counted on Sanibel area beaches and parks.

DFO science recommends closing salmon rivers to retention angling for remainder of season.

Slow sockeye salmon (Oncorhynchus nerka) runs in the Aleutians potentially linked to warming ocean temperatures.

As the fish disappear, native peoples are looking for solutions lest they lose a way of life too.

Billie Shraffenberger is a longtime resident of Port Heiden. This is the first time she has caught a fish like the one she found in her subsistence salmon net this summer.

The report on Wood Buffalo National Park says industry, dams, climate change and natural cycles are sucking the lifeblood from the vast delta of northeastern Alberta's Peace and Athabasca rivers

As of Friday afternoon, the sockeye escapement in the Chignik salmon fishery was less than half of what it usually is this time of the year.

After a very slow beginning to their season, fishermen in Ugashik Bay saw millions of sockeye salmon return in a little over a week in mid-July.

As fishing restrictions push salmon harvests on the Kuskokwim River later into the wet part of summer, families are seeking new ways to dry their fish and keep bugs away.

The Florida Keys is experiencing higher than usual fish kills this summer, but wildlife officials don't think it's part of a red tide or other type of algae bloom affecting other parts of South Florida.

Black Rockfish (Sebastes melonops) caught with X-Cell tumor.

Fishery scientists suspect the downturns are due to the warmest sea-surface temperatures ever recorded running from 2014-2016.

There’s only one historical record of a great white shark in the Bering Sea: fishermen caught one nearly 40 years ago. But scientists have reason to believe that in recent years there might be more of the predators around.

Unusual dark coloration in Sockeye salmon (Oncorhynchus nerka) meat

Anglers has expressed concerns that this early-arriving green slime signals the end of what was viewed as the summer of plenty for walleye fishermen.

There is really only one thing to talk about in Chignik Bay these days: Where are the sockeye?

A resident said his kids don't want to go swimming at that location because there are so many dead fish in the water.

Sockeye are smaller in size and fewer in number this year than in recent years.