The NYSDEC says that millions of alewife fish were killed this winter due to the substantial ice coverage along Lake Erie.

After nine months, the strange behavior that claimed the lives of endangered sawfish is back. Here’s what we know about ...

Fish are dying and can be seen floating on the surface of some Arizona lakes, and golden algae is to blame. This is something ...

"If you see it in the summer, then it could be a symptom of a really unhealthy lake," Betts said. In addition, dead fish with lesions, hemorrhaging or bulging eyes can be signs of disease or a ...

Natural fish kills are common in Michigan during the winter months, and may be more common this year due to normal winter temperatures and snowfall. Frozen lakes and deep snowpacks can reduce ...

MICHIGAN (WPBN/WGTU) -- As temperatures start to warm up, you may notice dead fish along ... talking about those pan fish, they’re prolific spawners so they do a really good job,” Blaauw ...

MICHIGAN, USA — As Michigan's lakes begin to thaw this spring, you may see an unsettling sight: lots of dead fish and other aquatic animals along shorelines. But experts say to have no fear.

Dead fish found floating in a stormwater retention ... "It is fairly common after really harsh winters to see in shallow lakes, in some creeks, in stormwater ponds, something called winter kills ...