Large Whirligig Beetle vs Narrow-bordered Bee Hawk-moth
Side-by-side species comparison
| Attribute | Large Whirligig Beetle | Narrow-bordered Bee Hawk-moth |
|---|---|---|
| Scientific Name | Dineutus americanus | Hemaris tityus |
| Order | Coleoptera | Lepidoptera |
| Family | Gyrinidae | Sphingidae |
| Size | 10-13 mm | 38-45 mm wingspan |
| Habitat | Rivers & Streams | Wetlands |
| Diet | Omnivores | Omnivores |
| Regions | North America | Europe, temperate Asia |
| Conservation | Least Concern | Least Concern (declining in western Europe) |
Large Whirligig Beetle
The largest North American whirligig beetle, found on the surface of streams and rivers. It produces defensive chemicals that smell like apples when disturbed.
Did You Know?
When alarmed, large groups scatter in erratic spirals, creating a confusing display that deters predators.
Narrow-bordered Bee Hawk-moth
A bumblebee mimic with largely transparent wings and a furry olive-and-brown body. It flies by day, hovering at flowers in a manner indistinguishable from a real bee.
Did You Know?
The wing scales fall off during its first flight, leaving the characteristic clear patches.