Knobbled Weevil vs Giant Hawaiian Darner
Side-by-side species comparison
| Attribute | Knobbled Weevil | Giant Hawaiian Darner |
|---|---|---|
| Scientific Name | Karocolens pittospori | Anax strenuus |
| Order | Coleoptera | Odonata |
| Family | Curculionidae | Aeshnidae |
| Size | 15-22 mm | 10-13 cm |
| Habitat | Forests | Forests |
| Diet | Wood Feeders | Predators |
| Regions | Oceania (New Zealand) | United States |
| Conservation | Least Concern | Endangered |
Knobbled Weevil
A large, knobbled weevil endemic to New Zealand, covered in rough tubercles that give it a bark-like appearance. It is nocturnal and flightless, found in native forests. Its rough texture provides excellent camouflage against tree bark.
Did You Know?
When disturbed, the knobbled weevil plays dead and drops to the ground, where its bark-like texture makes it nearly invisible among leaf litter.
Giant Hawaiian Darner
The largest dragonfly in the United States, endemic to the Hawaiian Islands. It patrols forest streams and pools in native montane forest.
Did You Know?
Ancient Hawaiians called it the 'pinao' and considered it a guardian spirit of fresh water.