New Zealand Magpie Moth vs Winter Firefly

Side-by-side species comparison

Attribute New Zealand Magpie Moth Winter Firefly
Scientific Name Nyctemera annulata Ellychnia corrusca
Order Lepidoptera Coleoptera
Family Erebidae Lampyridae
Size 35-45 mm wingspan 10-14 mm
Habitat Gardens Woodlands
Diet Predators Predators
Regions Oceania (New Zealand) Eastern North America
Conservation Least Concern Least Concern

New Zealand Magpie Moth

A distinctive day-flying moth endemic to New Zealand, with black and white spotted wings. It is commonly seen fluttering in gardens and bush edges, where its hairy black caterpillars feed on ragwort and groundsel. The bold pattern warns predators of its distastefulness.

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Did You Know?

The magpie moth's caterpillars feed on poisonous ragwort plants and store the toxins in their body, making both the caterpillar and adult moth toxic to predators.

Winter Firefly

A day-active firefly that does not produce light as an adult. It is commonly found on tree trunks during late winter and early spring in eastern North America.

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Did You Know?

Despite being a firefly, adults completely lack the ability to produce bioluminescence.