Pink Underwing Katydid vs Beet Armyworm

Side-by-side species comparison

Attribute Pink Underwing Katydid Beet Armyworm
Scientific Name Amblycorypha oblongifolia Spodoptera exigua
Order Orthoptera Lepidoptera
Family Tettigoniidae Noctuidae
Size 40-55 mm 25-30 mm wingspan
Habitat Underground Farmland
Diet Herbivores Herbivores
Regions Eastern North America Worldwide warm regions
Conservation Least Concern Not Evaluated

Pink Underwing Katydid

A North American katydid with bright green leaf-like forewings. Rare pink morphs occur naturally and are highly sought by collectors.

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Did You Know?

About 1 in 500 individuals display a rare genetic pink color morph caused by erythrism.

Beet Armyworm

A small grayish-brown moth whose green caterpillars attack a wide range of vegetable and field crops. Larvae often skeletonize leaves before moving to fruits and growing points.

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Did You Know?

Young larvae spin fine silk threads that allow them to balloon on the wind to new host plants.