Researchers at MIT, Northeastern University and the Naval Research Laboratory have for the first time used a low-frequency sonar remote system to track fish populations and scan vast sections of the ...

A few miles off the coast of Massachusetts, aboard the fishing boat the Miss Emily, chains groaned as they lifted the sodden net out of the water. The multi-hued strands opened, spilling their meager ...

Fish can distinguish between larger and smaller quantities, with an additional ability to "count" up to three, according to research on tropical angelfish. Angelfish are regarded as being one of the ...

Diver Dan Abbott is unloading his scuba gear on a beach in Monterey, Calif. – his tank, flippers and a waterproof clipboard, covered in tally marks. He spent the morning counting fish: pile perch, ...

The sun has set. The sky is getting dark. Three men in a 16-foot boat glide quietly through the bulrushes. They flip a switch, and 500 volts of electricity surge through the water. Within seconds, ...

ALBUQUERQUE, N.M., -- Where do fish occur in a river? To the casual observer, all parts of a stream seem alike: wet! But fish experience the river as complex habitat, and discern many subtle ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." While fish don’t have much mathematical ability, a new study shows that some species can add and ...

If someone asked you if fish could count, your response would probably be… probably not? Counting seems like an ability far beyond the cognitive functions of a fish, right? Perhaps not. While the ...

Short Wave's Regina Barber and Margaret Cirino talk through how moths produce an anti-bat signal, why clownfish could be counting to 3 and the first GMO food crop sold directly to home gardeners. It's ...

LARIMER COUNTY, Colo. (CBS4) - For the first time since the historic Cameron Peak Fire charred a record-breaking 208,000 acres in 2020, and since the rain on the burn scar caused fatal flooding in the ...