Andean Caterpillar Hunter vs Split-banded Owlfly
Side-by-side species comparison
| Attribute | Andean Caterpillar Hunter | Split-banded Owlfly |
|---|---|---|
| Scientific Name | Calosoma abbreviatum | Ascaloptynx appendiculatus |
| Order | Coleoptera | Neuroptera |
| Family | Carabidae | Ascalaphidae |
| Size | 18-25 mm | 42-55 mm wingspan |
| Habitat | Mountains | Woodlands |
| Diet | Predators | Predators |
| Regions | Andes, Southern South America | Eastern United States |
| Conservation | Least Concern | Least Concern |
Andean Caterpillar Hunter
A South American caterpillar hunter beetle found in highland regions. It has dark bronze elytra and preys on armyworm caterpillars.
Did You Know?
It has been observed hunting in large numbers during armyworm outbreaks in Argentine crops.
Split-banded Owlfly
A striking North American owlfly with a bold dark band across each forewing. Inhabits dry grasslands and open woodland in the eastern states.
Did You Know?
Males defend aerial territories and engage in dramatic dogfight-like chases with rival males.