New Zealand Magpie Moth vs Large Stonefly
Side-by-side species comparison
| Attribute | New Zealand Magpie Moth | Large Stonefly |
|---|---|---|
| Scientific Name | Nyctemera annulata | Perla bipunctata |
| Order | Lepidoptera | Plecoptera |
| Family | Erebidae | Perlidae |
| Size | 35-45 mm wingspan | 20-30 mm |
| Habitat | Gardens | Rivers & Streams |
| Diet | Predators | Predators |
| Regions | Oceania (New Zealand) | Europe |
| Conservation | Least Concern | Near Threatened |
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.
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.
Large Stonefly
One of the largest European stoneflies with a distinctive pair of pale spots on its head. Its predatory nymphs live among stones in fast-flowing rivers.
Did You Know?
Large stonefly nymphs require three years to complete development, making them particularly vulnerable to long-term changes in water quality.