Karine Aigner / Studio portrait of a Corn Earworm moth (Helicoverpa zea) on a black background. This moth's larva can destroy many crops, including corn, cotton and vegetables. Corn Earworm is a key food for Mexican...

Nigel Cattlin / Cotton bollworm, corn earworm / old world bollworm (Helicoverpa armigera) noctuid moth side view at rest on a cotton leaf

Nigel Cattlin / Cotton bollworm, corn earworm / old world bollworm (Helicoverpa armigera) noctuid moth on a cotton leaf

Nigel Cattlin / Tomato fruitworm, corn earworm / old world bollworm (Helicoverpa armigera) caterpillar feeding on tomato fruit