Knobbled Weevil vs Amazonian Stag Beetle
Side-by-side species comparison
| Attribute | Knobbled Weevil | Amazonian Stag Beetle |
|---|---|---|
| Scientific Name | Karocolens pittospori | Sphaenognathus feisthameli |
| Order | Coleoptera | Coleoptera |
| Family | Curculionidae | Lucanidae |
| Size | 15-22 mm | 25-55 mm |
| Habitat | Forests | Forests |
| Diet | Wood Feeders | Wood Feeders |
| Regions | Oceania (New Zealand) | Colombia, Ecuador, Peru, Bolivia |
| Conservation | Least Concern | Not Evaluated |
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.
Amazonian Stag Beetle
A striking metallic green stag beetle from South American cloud forests. Males have elongated mandibles with tooth-like projections.
Did You Know?
Its brilliant metallic green coloration is caused by microscopic structures in the exoskeleton rather than pigments.