Add Yahoo as a preferred source to see more of our stories on Google. The animal kingdom has so many stranger-than-fiction animals. From a glowing green sea slug to a lizard with a toad's head, these ...

The arctic fox completely swaps its dark summer coat for a snow-white one when winter is coming. The kidney garden spider looks just like the Pringles man. And the world’s cutest sheep can be found in ...

When it comes to old-world beliefs, animals max out weirdness fast. Some of these beliefs are wild by modern standards, ...

Octopus Sex Just Got Weirder. In Addition to Depositing Sperm, Males’ Specialized Mating Arm Can ‘Taste’ Female Hormones The hectocotylus is both a reproductive organ and a sensory organ, a rare ...

Time doesn’t heal all wounds. If you’re an injured comb jellyfish, you might just need another of your species to meld with. That’s what biologists at the University of Chicago’s Marine Biological ...

BRISTOL, England (WKRC/CNN Newsource) - Zoo officials said a strange "winged and horned" animal caught on camera has them stumped. A mysterious creature captured on a trail camera has left officials ...

Sloths are often seen as one of nature’s strangest success stories - slow, weak, and seemingly defenseless in a world full of ...

"I have been a ranch real estate broker (Tina Kahlig and Associates) for decades and have seen an abundance of wildlife over the years and I have seen nothing like this," Kahlig wrote in an email. "We ...