lamprey eel, biting midge, bufo, ringed plover, spadefoot toad, aquatic mammal, ocean sunfish, vulpes vulpes, insectivores, ruddy duck, nightjar, quoll, crocodylus, gray squirrel, whooper swan, legless lizard, platypuses, eider duck, weka, phalaropes, sparrow hawk, domesticus, ruffe, protozoan, guanacos, skuas, bettong, nutria, caymans, bufo marinus, tobacco hornworm, stoat, razorfish, cicada killer, gastropods, carpenter ant, americanus, katipo, barnacle goose, redshank, isopod, tegu, carcharhinus, muntjac, parasitic worm, bladderwort, vulpes, stag beetle, spoonbill, kingsnake, caracal, caretta caretta, razorbill, roe deer, mudfish, spiny anteater, mute swan, eared grebe, fisher cat, vole, trematode, wheatear, tussock moth, spectacled caiman, springtails, honey buzzard, auks, loaches, turnstones, crayfish, cattle egret, striped skunk, leatherjacket, ascaris, avocet, harbor porpoise, daddy longlegs, pochard, toad, arctic fox, chough, whiptail, canid, balaenoptera, rodent, panthera pardus, coatis, tunicates, bandicoots, felis silvestris, pine marten, morepork, pipit, crucian carp, nile crocodile, scorpionfish, corncrakes, corella, cimex lectularius, oystercatcher, cichlid, moray eel

gnawer, gnawing animal, rodent

myocastor coypus, nutria