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Larva – exoskeleton
As the larva grows, it has to moult (shed) its exoskeleton (skin). A monarch larva moults 5 times. The stage between moults is called an instar.
Image: Jacqui Knight
As the larva grows, it has to moult (shed) its exoskeleton (skin). A monarch larva moults 5 times. The stage between moults is called an instar.
Image: Jacqui Knight
