The galla sprii's official origin is unknown, but scientists believe it was genetically created centuries ago for use in agriculture. Galla sprix are hulking, two-headed mammals that keep a strict, independent diet per head. Farmers nowadays use them for a natural cross-cultivation of biofruit after introducing each sprii head to a specific fruit. Galla sprix are then free to roam the fields freely, where they also keep large predators and thieves away.