Gwam'l

The Gwam'l (Taxonomically Vespertiliones attelebis; dubbed Ghouls by Humans) were an aggressive near-mammalian race, often compared to "wingless bats". They, along with the Raaif, founded the Raaif-Gwam'l Pact.

Biology and physiology
While they are almost mammals, the Gwam'l share certain traits with reptiles, such as them being cold blooded. Their homeworld was supposedly a very lush, temperate world, were the Gwam'l quickly arose as the planets only tribal predators. Their appearance has likened them to giant, wingless, eyeless bats; similar to those inhabiting Earth.