Sauceback

Saucebacks are bipedal animals that descended from worms.

Senses
Saucebacks' primary sense is echolocation. They have bat-like ears. Saucebacks lack eyes, but they can still "see" sound. One species of sauceback evolved an infared-receptor on the forehead, but it can only sense it at a close range.

Feeding
Saucebacks eat using a toothy radial mouth. Ones on Wright have tusks to stab their prey with, while ones on Glicker have four jaws to bite with. Saucebacks commonly hunt large game, which they are adapted for.

Breathing
Saucebacks breathe using microlungs along the flank of the tail that are designed to take in oxygen. The ancestor of the saucebacks had pores all over the body.