four-footed, quadruped, quadrupedal

animal leg

quadruped, bipedalism, australopithecine, forelimbs, ankylosaurus, creature, apatosaurus, tyrannosaurus, brontosaurus, locomotion, ape, brachiosaurus, velociraptor, ornithopod, meadow vole, centipede, camarasaurus, trilobite, utahraptor, doglike, allosaurus, herbivore, millipede, lizard, sapiens, triceratops, sifaka, insectivore, arthropod, hominid, theropod, caecilians, stegosaurus, hexapod, coelophysis, tyrannosaurus rex, africanus, cebus, lemur, deinonychus, pteranodon, theropod dinosaur, daddy longlegs, exoskeleton, smilodon, inchworm, homo erectus, praying mantis, sabertooth, dung beetle, pinniped, ambystoma, furless, homo sapiens, arachnid, homo habilis, wolf spider, habilis, dinos, insectlike, crocodilian, blennies, ichthyosaurs, flatfishes, sloths, fiddler crab, moray eel, humans, robot, paramecium, anteater, anglerfish, tetrapod, mantises, tyrannosaur, archeopteryx, mole rat, catlike, binturong, springtails, pachycephalosaurus, mandibles, australopithecus, compsognathus, canid, mammal, stickleback, beastie, robustus, flatworm, psittacosaurus, chordates, pterodactyl, lagomorphs, fishlike, tadpole, bilaterally symmetrical, dinosaurs, architeuthis, subadult, liger, gastropod, bipeds, quadrupeds, reptile, animal, creatures, vertebrate, human, apes, female, mollusc, ant, appendage, appendages, beasts, bushmen, bipedal, quadrupedal, humanlike, humanoid, plantigrade, legged, wormlike, apelike, articulated, elephantine, fastest, fossilized, like, manlike, ruder, serviceable, totem, tractable, ungainly

featherless

animal, animate being, beast, brute, creature, fauna

bipedal, two-footed