Sturgeons are one of the oldest groups of fishes. Sporting an armor of five rows of bony, modified scales called dermal ...

A group of marine biologists who have spent years researching sharks and their behaviour were completely dumbfounded by a ...

Sharks worldwide are imperiled by overfishing. Yet experts disagree on whether policies in Florida and the U.S. aimed at protecting sharks have in fact done the opposite. In Part I of this three-part ...

As the recreational fishery chips away at shark populations outside the boundaries of scientists’ data books — and as a new ...