North America's largest freshwater fish, in fact — could find its way into a couple of small Utah lakes. The Utah Department ...

Sharks rule the water in terms of sheer weight, but there are plenty of other big fish in (and excluded from) the record ...

Aquatic conservation biologist Zeb Hogan, Ph.D. 04, has centered his research on gigantic freshwater fish — more than 6 feet long or over 200 pounds. But for a new book, could he find one that tops ...

Contrary to prevailing dogma, plus-sized female fish invest disproportionately more in making eggs than smaller females. Therefore, taking a single big fish has a bigger impact on the fish population ...

What difference does it make whether an angler catches one big fish or two smaller fish, each half its weight? Experts assumed that big and small fish invest the same proportion of their energy to ...