There are plenty of fish in the sea, but how can you count stock levels or protect endangered fish without seeing or catching them? For research scientists Dr. Haylea Power and Dr. Cindy Bessey from ...

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 ...

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 ...

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 ...

Threespine sticklebacks, small fish found around the globe, undergo rapid evolutionary change when they move from the ocean to freshwater lakes, losing their armor and gaining more teeth in as little ...

Compared to the fishery biologists working aboard the Seawolf, Sysiphus had it easy. While the mythical rock roller only had to move a boulder up a mountain, these folks are tasked with counting the ...

It will be like going from black-and-white television to high definition color TV - that’s how researchers at America’s Woods Hole Oceanographic Institution (WHOI) have envisioned an upcoming leap ...

MINNEAPOLIS (WCCO)-- The Minnesota Department of Natural Resources announced Tuesday walleye fishing will go on at Lake Mille Lacs this season, even though anglers have reached their walleye quota for ...

Sticklebacks, the roaches of the fish world, are the ideal animal in which to study the genes that control body shape. They've moved from the ocean into tens of thousands of freshwater streams and ...