Najarkan wilderbeasts were large snakes native to the rainforests of Najarka. They could grow over thirty meters long, with mouths over two meters in diameter with which they could swallow Humans whole. Their dull red eyes were low-resolution photoreceptors adapted to detect their favored prey, the black-and-white kichicolias. Najarkan wilderbeasts could not tell the difference between kichicolias and stormtroopers.