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...

Foyud are small insects that look like perched butterflies. However, foyuds are actually more closely related to arachnids that wear "wings" purely for decoration and dissuading predators. Beneath their wings, foyuds walk on dozens of tiny articul...

Artik-un are hoofed creatures domesticated for their speed, strength, and intelligence. Artik-un have an excellent sense of balance and can leap twenty times their height in the air, where they're also capable of contorting their body in response ...

Ghiana are a distant aquatic relative to ancient starfish that pump electricity through their veins and filter water into liquid carbon, which they passively absorb. Although these colorful fish are known for their beauty (and weirdness), the colo...