GLENWOOD SPRINGS – A group of fishermen bagged a record day on the Roaring Fork River Tuesday. Three boats and 13 people pulled in just about every fish in the river. They caught literally hundreds at ...

Volunteers for the Kings River Fisheries Management Program’s annual fish survey are needed Dec. 2-4. The program is seeking ...

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 ...

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 ...

Counting fish is a very inexact science — so inexact that some people hesitate even to call it science. So, common sense would say that if a new technique offered the promise of much more accurate ...

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 ...

"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 ...

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 ...

PEEBLES ISLAND — This is the day for counting fish along the banks and piers of the Hudson River. It’s the annual Great Hudson River Estuary Fish Count. We were there today for the fish count at ...