Blob fish

Don’t let the blobfish’s permanent, miserable scowl fool you: it’s actually a pretty harmless creature.

Endemic to the deep waters off of mainland Australia, the blobfish is comprised mainly of gelatinous flesh. Due to the low density of its flesh, the innocuous blobfish floats leisurely near the ocean floor, quietly gobbling down small crustaceans and other edible matter that floats into its mouth.