The Kedorzhan are a little known sentient species described as "rodent-like" in nature, although I'm seeing more pinniped...

A near-Human warrior race whose reputation was apparently enough to warrant a full-scale Imperial occupation, sending a number of their members out among the stars in a vain search for various ways to eventually free their homeworld.

Near-Humans in the EU, while fully Human in Canon, the influential Fondorians were wealthy and historied, while still maintaining an air of mystery.

A long-lived, mysterious little species with an impressive memory and a homeworld located along a fairly popular trade route.

A peaceful people whose mythical "bird of fortune" was temporarily abducted by the Empire, resulting in a potentially prolonged conflict once the avian was returned.

The Star Wars equivalent of "Gnomes" who, of course, could be found dwelling on the Forest Moon of Endor, like so many other mythical-like beings within the franchise.

A little known species that seems to have lizard, rat, and even ape-like traits, although given the limited illustrations we have of them (specifically only one) it's hard to infer more.

A four-armed, glittery species whose natural Force abilities allowed them to levitate on command, while their hair forever floated above them in a unique but potentially bothersome display.

We know next to nothing about this species at present, including whether or not "Warthog" is their real, actual name.

Insectoids who owned and operated a low level criminal enforcer gang operating out of Burnin Konn prior to Operation: Cinder.