But the most interesting animal in the newly opened Estero Americano Coast Preserve is one most people never see. It is a ...

Catching the biggest fish usually comes with the biggest bragging rights, but now a new breed of anglers working to hook those at the other end of the spectrum. The catch might not be as big, the ...

A friendly international debate over the world's smallest fish has turned into a biology lesson on why it pays to be tiny. Two ichthyologists - one in Seattle and the other in Switzerland - recently ...