large aquatic meat-eating crustaceous sea creatures that live in the planet core of Naboo. They are approximately twenty meters in length and hybrids of both crustacean and fish. The creatures have two pectoral guidance fins, six crablike legs in the back, two antennas, bouncy eyes, and abnormally large jaws with larger prehensile tongues within them. OrbaliskOrbalisks are oyster-like creatures, native to the Beast Moon of Dxun. They are parasites that attach to the skin of their host. They feed on Dark Side Energy. They pump chemicals into the blood that increase rage, anger, and fury. When killed they pump toxins into the host. They appeared in Darth Bane: The Rule of Two. OrrayOrrays are crocodile-like creatures that have been described as having a build like a horse. Extremely aggressive. OsletOslets are 3 m (9.8 ft) tall, timid creatures that live in the jungles of the planet Joralla. They are also used as mounts and nest high up in the sio trees. P Peko pekoPeko pekos are reptavians with purple feathers, native to the swampy regions of Naboo. They are capable mimics, and are often kept as pets. PharplePharple are a small to medium-sized game bird found on Lok. PikobiPikobis are dinosaur-like creatures that live in the swamps of Naboo. ProfoggProfoggs are little creatures resembling prairie dogs, that live on Tatooine. Porg "Porgs" are small, fat [chicken] like creatures. a lot of them is called a murder Pug jumperPug jumpers are hard exoskeletal creatures that live on Kashyyyk. R Rainbow gemRainbow gems are long-living silicon-based lifeforms that live on Gallinore. They radiate a beautiful, colorful shine that stems from their inner light, but only after maturing for thousands of years. They are considered extremely valuable, as just one is worth the price of a Mon Calamari cruiser. Rakghoul The Rakghoul is the end result of a Sith bioweapon, turning beings into mindless mutants. Rakghoul infection can be transferred by contact with one. The original outbreak occurred on the planet Taris, where they plagued the inhabitants of the Undercity – criminals or their descendants – but they also live on Coruscant. First appeared in Star Wars: Knights of the Old Republic Rancor The rancor is an immense, warm-blooded predator native to Dathomir, Lehon, and Felucia. They vary wildly in color and appearance; basic shared features are stocky bodies, short legs, ground-brushing long arms, a lipless mouth exposing huge fangs, and tiny eyes.