Insect mouthparts

Overview of mouthparts of insects

Insects have mouthparts that may vary greatly across insect species, as they are adapted to particular modes of feeding. The earliest insects had chewing mouthparts. Most specialisation of mouthparts are for piercing and sucking, and this mode of feeding has evolved a number of times independently. For example, mosquitoes and aphids both pierce and suck, though female mosquitoes feed on animal blood whereas aphids feed on plant fluids.

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