The Pelosians are a humanoid species. The Pelosians are humanoid and resemble Humans except for a few folds of skin around their ears, and in their general body size. They are born without the ear folds, which grow when the infants grow older. All Pelosians appear to be natural telepaths, able to communicate with members of their species and those of other species, as well. Among the more unusual mental abilities exhibited by the Pelosians were eidetic memory, precognition, telekinesis of varying strength, and the ability to sense and manipulate the subatomic level of matter.