Leaf-footed Bug vs Cone-headed Katydid

Side-by-side species comparison

Attribute Leaf-footed Bug Cone-headed Katydid
Scientific Name Leptoglossus occidentalis Neoconocephalus ensiger
Order Hemiptera Orthoptera
Family Coreidae Tettigoniidae
Size 16-20 mm 45-60 mm
Habitat Orchards Wetlands
Diet Seed Feeders Seed Feeders
Regions North America, Europe Eastern North America
Conservation Least Concern Least Concern

Leaf-footed Bug

A medium to large brown bug with a distinctive white zigzag band across the wings and flattened, leaf-like expansions on the hind tibiae. It feeds on developing conifer seeds.

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Did You Know?

Originally native to western North America, this bug has rapidly invaded Europe since 1999, spreading across the entire continent in just two decades.

Cone-headed Katydid

A long, slender katydid with a distinctive pointed cone on the top of its head. It hides among tall grasses and reeds, where its elongated body is perfectly camouflaged.

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Did You Know?

Its continuous high-pitched buzz is one of the dominant insect sounds of late summer nights in eastern North America.