New Zealand Red Admiral vs Swallowtail Butterfly

Side-by-side species comparison

Attribute New Zealand Red Admiral Swallowtail Butterfly
Scientific Name Vanessa gonerilla Papilio machaon
Order Lepidoptera Lepidoptera
Family Nymphalidae Papilionidae
Size 50-60 mm wingspan 65-86 mm wingspan
Habitat Gardens Underground
Diet Sap Feeders Predators
Regions Oceania (New Zealand) Europe, Asia, North America
Conservation Least Concern Least Concern

New Zealand Red Admiral

An endemic New Zealand butterfly with striking red and black wing patterns. It is found throughout both main islands in bush margins and gardens. The larvae feed exclusively on native stinging nettle (ongaonga).

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Did You Know?

Unlike most butterflies, the New Zealand red admiral overwinters as an adult and can sometimes be seen flying on warm winter days.

Swallowtail Butterfly

Elegant butterfly with yellow wings marked with black veins and blue-red eyespots on hindwings. The tail extensions on hindwings divert predator attacks from the body.

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Did You Know?

Swallowtail caterpillars have a hidden orange forked organ called an osmeterium that they pop out from behind their head when threatened, releasing a foul smell.