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 ...

STEVENSON, Wash. — Some fish counts are down at Bonneville Dam this year, while others are up compared to the 10-year average. “It’s a complex reason, there’s no one single thing,” said Army Corps of ...

Fisheries biologists with the Tennessee Valley Authority have begun to survey fish populations in Douglas Lake in Dandridge, Tennessee for the first time since Hurricane Helene debris covered many ...