Swinger

"I lost my research on these creatures as well. Fortunately, I remember some of it.

The swinger is a pack hunting animal that lacks an outer epidermis. Their long clawed arms and legs are used to hook into rock and dirt, allowing them to swing across vertical surfaces, giving them their name. Their call resembles a cross between that of an infant crying, and a rattle snake. They are intelligent and very hostile towards all life."

~~ Anorak Sodium, Exodite Biologist

(Art by LOLimNyarlathotep)