amphibian, batrachian, birdling, bullfrog, calf, catling, chick, chickling, chicky, colt, croaker, cub, dogie, duckling, fawn, fledgling, foal, frog, fryer, gosling, hoppytoad, hoptoad, kid, kit, kitten, lamb, lambkin, landlubber, litter, lubber, nest, nestling, newt, paddock, piglet, pigling, pullet, pup, puppy, salamander, shoat, tadpole, toad, tree frog, tree toad, weaner, whelp, yeanling