In this stunning YouTube clip, a frogfish bides its time, waiting for the perfect moment to strike at an unsuspecting cardinal fish. This gives us time to observe it and wonder whether it is a frog or ...

Behold the frogfish. This bizarre creature really is a fish, despite its bullfrog face, pectoral fins that look like webbed feet, and a froglike mouth that snaps up unsuspecting prey. But the way it ...

Most of us probably associate fish with swimming but there’s a few species that actually choose walking as their preferred method of getting around. One group of species that takes a stroll along the ...