Imperial Jezebel vs Old World Bollworm

Side-by-side species comparison

Attribute Imperial Jezebel Old World Bollworm
Scientific Name Delias harpalyce Helicoverpa armigera
Order Lepidoptera Lepidoptera
Family Pieridae Noctuidae
Size 6-7 cm wingspan 35-40 mm wingspan
Habitat Woodlands Farmland
Diet Nectar Feeders Fruit Feeders
Regions Australia Europe, Africa, Asia, Oceania, South America
Conservation Least Concern Not Evaluated

Imperial Jezebel

A striking butterfly with white uppersides and vivid red and yellow undersides. It flies high in eucalypt canopy and is common in southeastern Australia.

💡

Did You Know?

Its caterpillars feed exclusively on parasitic mistletoe plants growing on eucalyptus trees.

Old World Bollworm

One of the most destructive agricultural pests globally, attacking over 200 crop species. Larvae bore into cotton bolls, tomato fruits, and legume pods.

💡

Did You Know?

It has developed resistance to nearly every class of insecticide used against it, making it one of agriculture's toughest pests.