Big teeth, beady eyes, and spiky skin might scream danger, but not all creatures that look like nightmare fuel are out to get ...

It’s easy to judge an animal by its appearance. Unusual features, sharp claws, large size, or a reputation shaped by myths ...

When it comes to creature features in which the creature in question actually does (or once did) exist in our reality, the ...

The Promachoteuthis sulcus is a deep-sea squid with human-like "teeth" that are lips covering its beak, giving them an eerie appearance. The star-nosed mole is a bizarre, tentacled nose with ...

Some of nature’s creepiest-looking animals are total softies underneath ... It has no ambition to do anything scary. Just a deep-sea gelatin glob, minding its soggy business.