The Reptilian Kaerna are one of the many species that inhabit the Sathari galaxy. Like their lesser evolved cousins they are susceptible to the cold and become lethargic. Their head tendril has amazing strength at nearly 4 times the rest of their body. it can be used in a prehensile fashion but it's true purpose is only evident during mating. The tendrils are where their reproductive organs are located. Interestingly enough their females possess mammary glands which is something of a scientific enigma and they bear their young live. The embryos are funneled to the abdomen where they develop over 14 months. Young Kaerna are like tadpoles having no limbs which develop over their first 2 years. Technologically hey have all the advantages of any world in the empire and their technological level is up to the galactic standard.