Agabus Arctic Diving Beetle vs Saddleback Caterpillar Moth
Side-by-side species comparison
| Attribute | Agabus Arctic Diving Beetle | Saddleback Caterpillar Moth |
|---|---|---|
| Scientific Name | Agabus arcticus | Acharia stimulea |
| Order | Coleoptera | Lepidoptera |
| Family | Dytiscidae | Limacodidae |
| Size | 8-10 mm | 26-35 mm wingspan |
| Habitat | Tundra & Arctic | Orchards |
| Diet | Omnivores | Omnivores |
| Regions | Scandinavia, Northern Russia, Northern Canada, Alaska | Eastern North America |
| Conservation | Least Concern | Least Concern |
Agabus Arctic Diving Beetle
A cold-adapted diving beetle found in northern and alpine regions across the Holarctic. It thrives in frigid mountain streams and arctic tundra pools.
Did You Know?
It can remain active in near-freezing water temperatures that would immobilize most other aquatic insects.
Saddleback Caterpillar Moth
A dark brown moth best known for its extraordinary caterpillar, which is bright green with a brown saddle-shaped marking and venomous spines. The sting causes intense burning pain.
Did You Know?
Its sting is among the most painful of any North American caterpillar and can cause nausea in sensitive individuals.