As you are enjoying a relaxing boat ride on the mighty Mississippi River, out of nowhere comes a fish traveling toward you at ...

Killer whales hunt fish with clicks and buzzes—they choose and chase their prey with sound waves. But a mundane feature of modern ocean life may be akin to a salmon invisibility cloak, making the ...

Other ongoing surface-water advisories include toxic-algae cautions at these lakes: Ohop, Spanaway, Silver and Tanwax, according to the health department’s website. In addition, avoid eating fish — ...

Korsæth emphasised that the combination of grass and algae would allow the facility to be utilised for a larger part of the ...

The Salema Porgy, a fish found in the eastern Atlantic Ocean and Mediterranean Sea, is known for its hallucinogenic ...

When untreated sewage and fertilizers flow into the estuary, they add nitrogen, phosphorus and other nutrients that drive excessive algal growth. These harmful algal blooms deplete oxygen levels and ...

Found primarily in fatty fish like salmon, tuna, sardines, and cod, omega-3 fatty acids are a type of polyunsaturated fat.

Parrotfish are a group of 90-odd species found in coral reefs, seagrass beds, and rocky areas around the world, with the ...

The quality of New York’s drinking water—and the complex system that delivers it to each New Yorker’s tap—has long been a ...

Currently, grass is mainly used directly as animal feed for cows and other ruminants. These animals have multi-compartmental ...

Algae-cleaning fish keep aquariums clean by eating algae. They help keep the water clear and create a healthy environment for other fish. Tap to read in detail.

In the most recent update of an annual diary of Americans’ payment habits, for the first time consumers used debit cards as often as cash for payments under $25.