Although remarkable looking, it is not looks that have scientists excited about this "walking" fish with six legs. Instead, ...

Jace Tunnell captured the alligator gar's multiple rows of teeth.

Up to four metres long and weighing over 2200 kilograms, it’s the world’s heaviest bony fish. The word mola means millstone, a nod to the fish’s roundish flat shape. It’s often found ...

Up to four metres long and weighing over 2200 kilograms, it’s the world’s heaviest bony fish. The word mola means millstone, a nod to the fish’s roundish flat shape. It’s often found ...