Answer: larvae

AnswerCrossword Clue
LARVAEOnes in need of a metamorphosis
LARVAEInsects in the grub stage.
LARVAEBefore the pupae.
LARVAECaterpillars.
LARVAEGrubs
LARVAECaterpillars
LARVAETadpole, caterpillar, etc.
LARVAEImmature forms
LARVAEYoung insects
LARVAECreepy-crawlies
LARVAECaterpillars, grubs, maggots, etc.
LARVAELittle wrigglers
LARVAEGrubs, e.g.
LARVAESome creepy crawlers
LARVAECocoon constructors
LARVAETadpoles, for example
LARVAEFuture monarchs, e.g.
larvaeinsect between the egg and pupal stages
larvaeLARVA, an animal in an immature but active state
LARVAEImmature insects
LARVAENewly hatched insects
LARVAEGlowworms, e.g.
LARVAEImmature bugs
LARVAEGrubs and maggots
LARVAEMoths-to-be
LARVAEFuture flies
LARVAEBeetles-to-be
LARVAECaterpillars, e.g.
LARVAEBaby buggies?
LARVAEMaggots, e.g.
LARVAEPreadult insects
LARVAEDoodlebugs and polliwogs
LARVAEInsect stages
LARVAEButterflies-to-be
LARVAECaterpillars and such
LARVAEYoung eels
LARVAECertain hatchlings
LARVAECocoon spinners