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 ...

Climate change-induced droughts and fish kills affect larger fish more severely than they affect smaller individuals, according to new research. In a paper published in Environmental Biology of Fishes ...

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 ...