It’s not alien pee that turned this snow blue, but an average animal’s pee. Any guesses which animal it is?

The desert rain frog looks like a puff ball with eyes and legs—and just wait until you hear the bizarre sound it makes.

A chunky marine worm with “shimmering, iridescent fringe” washed up on a beach in the U.K. Experts say it’s something called a sea mouse.

This animal looks straight out of fantasy world. Is it AI or a real animal, like a Damascus goat? Reddit users take a guess.

Someone caught an invasive species of note in a Texas lake, a pacu. The fish has human-like teeth, and it’s weird.

The spicebush swallowtail caterpillar is, well, it’s sure something. But just wait, it gets even better/weirder.