Black Arches vs Emerald Cockroach Wasp
Side-by-side species comparison
| Attribute | Black Arches | Emerald Cockroach Wasp |
|---|---|---|
| Scientific Name | Lymantria monacha | Ampulex compressa |
| Order | Lepidoptera | Hymenoptera |
| Family | Erebidae | Ampulicidae |
| Size | 40-55 mm wingspan | 22 mm |
| Habitat | Forests | Forests |
| Diet | Omnivores | Nectar Feeders |
| Regions | Europe, temperate Asia, Japan | Africa, Asia, Oceania |
| Conservation | Least Concern | Least Concern |
Black Arches
A striking moth with white wings boldly marked with black zigzag lines and a pink-flushed abdomen. It can occasionally erupt in huge outbreaks that defoliate conifer forests.
Did You Know?
During outbreaks in central Europe, caterpillar frass falling from trees sounds like rainfall.
Emerald Cockroach Wasp
A brilliant emerald-green wasp that zombifies cockroaches. It delivers precise stings to the cockroachs brain, removing its escape reflex. Then leads it by the antenna like a dog on a leash.
Did You Know?
The emerald cockroach wasp performs neurosurgery — it stings a cockroach twice in precise brain locations to disable its escape reflex, then walks it to a burrow like a zombie.