Toxic fish with human-like teeth are invading Greece just as tourist season gets into full swing. The silver-cheeked toadfish ...

Researchers have found a fish with a strange feature that makes it look almost like it has a human smile. Hidden beneath the ...

A Texas angler caught a South American piranha relative with "human teeth" at a local lake Sunday. The a-pacu-lypse is upon us. As if US waterways weren’t teeming with enough invasive fish of late, a ...

We share our sharp canine teeth with lions, hippos, and other mammals. But believe it or not, they have nothing to do with tearing into meat. Instead, our ancestors originally used them to fight for ...