Worgrads are small desert-dwelling creatures that subsist on a diet of insects, light rays, and gusts of desert wind. They are very small, with large, black eyes and soft, sandy-colored fur that feels like sandpaper. Worgrads live in small burrows...

Stone gools are incredibly powerful forest creatures with skin made of malleable stone. As they age, they grow additional sets of arms on a taller and taller frame until they max out around the same height as trees, at which point it becomes incre...

Aparilla are small, translucent invertebrates from the sea, best known for the soft glow they emit on dark nights. Although they are quite tiny, only growing to about the size of a thumb, they pack quite a punch when it comes to their defense mech...

Kubups are brightly-colored arboreal creatures that can jump up to 100 feet high. They are an important part of forest ecosystems, as they feed on dead tree leaves and recycle them into nutrients for the trees. They typically climb to the very top...

Karkats are medium-sized creatures that spend most of their time on the ocean floor, though they will occasionally come to the surface for air. They have hollow bones and two long, nearly prehensile tails that help them to swim quickly. When they ...