moult, fledge, larvae, pupae, nestlings, mating, diapause, plumage, subadult, overwinter, pupation, egg laying, phalaropes, hatchlings, estrus, oviducts, nesting, fawns, passerines, pelage, calve, instar, yolk sac, phoebes, tadpoles, rookeries, turnstones, caterpillars, chrysalis, eider, woodcocks, catbirds, dowitchers, estrous, sculpins, granulosa, hyperphagia, shorebirds, plovers, kinglets, lesser yellowlegs, stoneflies, tanagers, springtails, estrous cycle, catkins, rutting, oviposition, hornworm, amphipods, bagworm, swallowtails, lanugo, mouthparts, feathers, hermaphrodites, grayish brown, lesser scaup, cowbird, roosts, oocyst, pine siskin, denning, yellowlegs, junco, pipefish, olive ridley, fledglings, carpenter ant, tundra swan, goldeneyes, laughing gull, plastron, murres, copepods, emperor penguin, burrows, buffleheads, planktonic, bluewing, magicicada, spotted sandpiper, nesters, hibernation, bilaterally symmetrical, poult, pupping, crabs, wrigglers, embryogenesis, forage, flatfishes, killdeer, redpolls, redshank, mergansers, gastrulation, petrels, dickcissel, shearwaters, eyespots, gobies, moulting, instars, lactation, molts, installment, replenishment, round, spawning, crystallization, instalment, recrystallization, semester, session, systole, inundation, iteration, mitosis, onset, cimmerian, magdalenian, standstill, asymptomatic, chellean, circadian, convalescent, herding, impressionable, manic, mature, mitotic, ontogenetic, ontogenic, palaeolithic, paleolithic, preliterate, prescientific, primitive, production

desquamate, peel off

cast, cast off, drop, shake off, shed, shedding, sloughing, throw, throw away, throw off

ecdysis, exuviate, molting, slough