S: (n) pest (pest%1:05:00::) (any unwanted and destructive insect or other animal that attacks food or crops or livestock etc.) "he sprayed the garden to get rid of pests"; "many pests have developed resistance to the common pesticides"
S: (n) herbivore (herbivore%1:05:00::) (any animal that feeds chiefly on grass and other plants) "horses are herbivores"; "the sauropod dinosaurs were apparently herbivores"
S: (n) larva (larva%1:05:00::) (the immature free-living form of most invertebrates and amphibians and fish which at hatching from the egg is fundamentally unlike its parent and must metamorphose)
S: (n) mate (mate%1:18:01::) (the partner of an animal (especially a sexual partner)) "he loved the mare and all her mates"; "camels hate leaving their mates"