The Columbia River Sand Squink (Anguillamvorax coruscens) is a fictional canid originating from North American mythology.
Biology[]
It is described as having a coyote-like body, a bobcat-like fur pattern, a bushy squirrel-like tail, and jackrabbit-like ears. It likes to go to rivers and eat anything it sees swimming; it is immune to electricity as its favorite food is electric eels and will consume many of them throughout its lifetime. When it's hungry, it's in its weakest state and will hide from other creatures. Once it eats, it'll restore itself to full strength and will hunt for prey that is bigger than fish.