Large Tortoiseshell vs Leaf-footed Bug

Side-by-side species comparison

Attribute Large Tortoiseshell Leaf-footed Bug
Scientific Name Nymphalis polychloros Leptoglossus occidentalis
Order Lepidoptera Hemiptera
Family Nymphalidae Coreidae
Size 54-65 mm wingspan 16-20 mm
Habitat Orchards Orchards
Diet Omnivores Seed Feeders
Regions Europe, North Africa, temperate Asia North America, Europe
Conservation Least Concern (extinct in Britain) Least Concern

Large Tortoiseshell

A large orange butterfly with dark spots resembling a scaled-up small tortoiseshell, once widespread in Britain but now effectively extinct there. It hibernates as an adult in tree hollows.

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Did You Know?

Its decline in Britain is thought to be linked to Dutch elm disease destroying its primary food plant.

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.