Snout Ant-loving Beetle vs Arctic Ground Beetle
Side-by-side species comparison
| Attribute | Snout Ant-loving Beetle | Arctic Ground Beetle |
|---|---|---|
| Scientific Name | Batrisodes venustus | Amara alpina |
| Order | Coleoptera | Coleoptera |
| Family | Staphylinidae | Carabidae |
| Size | 1.5-2.5 mm | 5-8 mm |
| Habitat | Woodlands | Tundra & Arctic |
| Diet | Predators | Herbivores |
| Regions | Eastern North America | Arctic Scandinavia, northern Russia, Siberia, Arctic Canada, Greenland |
| Conservation | Least Concern | Least Concern |
Snout Ant-loving Beetle
A tiny, reddish-brown pselaphine rove beetle with a characteristic elongated snout-like head. It inhabits ant nests where it moves freely among the colony, feeding on mites and small arthropods.
Did You Know?
Despite living among ants, this beetle is not chemically integrated and relies on its tough, rounded body to resist ant attacks.
Arctic Ground Beetle
A small, dark bronze ground beetle found on Arctic and alpine tundra. It has a broad, flattened body ideal for sheltering under stones. Adults are active during the brief Arctic summer and are partially herbivorous.
Did You Know?
This beetle has been found in Quaternary fossil deposits across northern Europe, showing it has inhabited the tundra since the last Ice Age.