Nigel Cattlin / Boll weevil (Anthonomus grandis) on damaged unopened Cotton (Gossypium sp) boll.

Nigel Cattlin / Cotton boll weevil (Anthonomus grandis) pest larva in a damaged unripe cotton boll, Mississipi, USA, October

Nigel Cattlin / Boll weevil (Anthonomus grandis) adult weevil on a damaged unopened cotton boll and square, Mississipi, USA, October

Nigel Cattlin / Cotton boll severely damaged by a boll weevil (Anthonomus grandis) larva, Mississipi, USA, October