Hippopotamass' Species

Hippopotamass' Species is an unnamed race of telekinetic hippopotamus-like aliens.

Anatomy
This species resembles anthropomorphic hippopotamuses with blue skin, four-fingered hands, and three yellow eyes that glow whenever they use their powers. They have bumps on their heads that get bigger as they age.

Powers and abilities
This species can alter density using a form of telekinesis presented as yellow energy projected from their hands. Using this energy, they can make themselves and other targets light enough to float.