Whitefly
fatter, and the cuticle hardens. The growth of hairs on the insect depends on the leaf: the longer the hairs on the leaf, the longer the hairs on the insect [...] growth is obstructed by the stiff hairs. As soon as the red eyes of the adult whitefly are visible in the fourth larval instar, the stage is referred to as [...] found on the underside of young leaves where they lay their eggs. If the plant is shaken, the adults fly up, and then return to the undersides of leaves