Food must be eaten in order to live. Predators eat meat from herbivores and other predators. Grazers eat plants found growing around Tokyo. Hold O to pick up and carry an animal's carcass. This can be helpful when food is scarce. You can only carry carcasses of animals that are smaller than yourself and have a size of 3 or less. Both predators and grazers can carry a carcass however only predators may eat it. Grazers cannot carry plants with them for later consumption. Food tainted from toxicity will have a purple glow. Eating this food will cause the Toxicity of your animal to rise. It is best to avoid poisoned food whenever possible.