Rolglu are large, bristly bears that never stop migrating. They have six legs, detachable paws, and stand about eight feet tall. They are herbivores and will often follow farmers' plows, eating the freshly dug roots and other plants that are uncov...

Crysions exhibit an interesting physical phenomenon not entirely understood yet by scientists: the refraction of their scales reflects light such that crysions are only visible in water and invisible out of water. After death, the crysion's scales...

The night ravens with luminous, blood-red eyes in the south are colloquially known as sanguavens, although they've had many names throughout history. Sanguaven eyes have a unique reflective property that redshifts light and amplifies its reflectio...

Goursherpoids are aggressive reptiles that have large, flat sensors in their eye which allows them to see every wavelength of light. They have a long t tail that they can use defensively to whack their predators, and they have a bone behind their ...