Whirligig Beetle vs Japanese Click Beetle
Side-by-side species comparison
| Attribute | Whirligig Beetle | Japanese Click Beetle |
|---|---|---|
| Scientific Name | Gyrinus natator | Campsosternus gemma |
| Order | Coleoptera | Coleoptera |
| Family | Gyrinidae | Elateridae |
| Size | 5-7 mm | 25-35 mm |
| Habitat | Ponds & Lakes | Forests |
| Diet | Predators | Wood Feeders |
| Regions | Europe | Japan, Taiwan, Southern China |
| Conservation | Least Concern | Least Concern |
Whirligig Beetle
A small, oval, shiny black beetle that spins in rapid circles on the water surface. Its eyes are divided in two, allowing it to see above and below water simultaneously.
Did You Know?
Whirligig beetles have uniquely split compound eyes, with one pair looking above the waterline and another pair looking below it at the same time.
Japanese Click Beetle
A spectacular metallic green and gold click beetle found in East Asian forests. It is one of the most brilliantly coloured elaterid beetles.
Did You Know?
Its jewel-like metallic colouring has made it one of the most sought-after beetles in insect collections worldwide.