Rainbow Stag Beetle vs Golden-tabbed Robber Fly
Side-by-side species comparison
| Attribute | Rainbow Stag Beetle | Golden-tabbed Robber Fly |
|---|---|---|
| Scientific Name | Phalacrognathus muelleri | Choerades marginatus |
| Order | Coleoptera | Diptera |
| Family | Lucanidae | Asilidae |
| Size | 25-70 mm | 15-22mm |
| Habitat | Forests | Forests |
| Diet | Wood Feeders | Predators |
| Regions | Oceania | Europe |
| Conservation | Least Concern | Least Concern |
Rainbow Stag Beetle
Australias most spectacularly colored beetle, with iridescent green, red, gold, and purple metallic coloring. Males have large curved mandibles with internal teeth.
Did You Know?
This is widely considered the most beautiful stag beetle in the world — its rainbow metallic sheen shifts through green, gold, red, and purple depending on the angle of light.
Golden-tabbed Robber Fly
A large bristly brown robber fly with golden hair tufts that ambushes prey from sunny perches on logs.
Did You Know?
Sits motionless on sun-warmed logs waiting for insects to fly past, then launches with explosive speed to intercept.