The microscopic flatworm (Stenostomum brevipharyngium) is one of nature's weirder creatures. Chop off its head, and it'll grow one back. Cut it in half, and it'll become two separate healthy worms.

THREE NEWS AT FOUR. PET STORE IN THE BAY AREA MAY HAVE YOU SEEING DOUBLE, BUT IT’S NOT YOUR EYES, IT’S REAL. TAKE A LOOK. YEAH, THAT’S A TWO HEADED SNAKE, ZEKE AND ANGEL AND A CALIFORNIA KING SNAKE, ...

The Guangxi Reed Snake uses its tail to mimic a second head, holding it up in the air to confuse predators Researchers in China have discovered a new species of snake, which is being called ...

BRANSON, Mo. — Is it one snake or two? With two heads, it must have two brains, even though it shares one body. Either way, Tiger and Lily are having a birthday party next week, and the public’s ...