Hooded Cockroach vs Ant-Nest Hister Beetle
Side-by-side species comparison
| Attribute | Hooded Cockroach | Ant-Nest Hister Beetle |
|---|---|---|
| Scientific Name | Diploptera punctata | Hetaerius ferrugineus |
| Order | Blattodea | Coleoptera |
| Family | Blaberidae | Histeridae |
| Size | 20-25 mm | 1.5-2.5 mm |
| Habitat | Forests | Woodlands |
| Diet | Detritivores | Detritivores |
| Regions | Asia, Oceania | Europe, North America |
| Conservation | Least Concern | Least Concern |
Hooded Cockroach
The only known cockroach that is truly viviparous and produces a protein-rich milk.
Did You Know?
Its brood sac milk contains protein crystals more calorie-dense than cow milk.
Ant-Nest Hister Beetle
A tiny, reddish-brown hister beetle that lives exclusively inside ant nests. It is tolerated by its ant hosts and feeds on detritus and small arthropods.
Did You Know?
It produces appeasement chemicals from thoracic glands that prevent ants from attacking it inside the colony.