Blue Cuckoo Wasp vs Winter Moth
Side-by-side species comparison
| Attribute | Blue Cuckoo Wasp | Winter Moth |
|---|---|---|
| Scientific Name | Trichrysis cyanea | Operophtera brumata |
| Order | Hymenoptera | Lepidoptera |
| Family | Chrysididae | Geometridae |
| Size | 5-8 mm | 25-30 mm wingspan (males) |
| Habitat | Woodlands | Woodlands |
| Diet | Wood Feeders | Herbivores |
| Regions | Europe, Asia | Europe, Eastern North America |
| Conservation | Least Concern | Not Evaluated |
Blue Cuckoo Wasp
A uniformly deep blue metallic cuckoo wasp found across Europe and Asia. It parasitizes various cavity-nesting wasps and bees in dead wood and walls.
Did You Know?
Its entirely blue coloration without any red or gold makes it one of the most distinctive cuckoo wasps in Europe.
Winter Moth
A cold-hardy moth whose tiny green inchworm caterpillars defoliate fruit and shade trees in early spring. Females are virtually wingless and crawl up tree trunks to lay eggs.
Did You Know?
Sticky bands wrapped around tree trunks in autumn can trap the wingless females and prevent egg-laying.