Millennia ago, the Salivraster became linked with another survival-disadvantaged species in a symbiotic relationship. This race, the Neblitzi, are very intelligent but pitifully weak, thus complementing the Salivrasters. As the millennia passed, their complementary traits increased, to the point where each prefers the part of any food that the other despises. Thus, when splitting a blue Denebi endive, the Neblitz prefers the squishy core while the Salivraster considers the stem a delicacy.
