Green-legged Sawfly vs Binodis Dung Beetle
Side-by-side species comparison
| Attribute | Green-legged Sawfly | Binodis Dung Beetle |
|---|---|---|
| Scientific Name | Perga dorsalis | Onthophagus binodis |
| Order | Hymenoptera | Coleoptera |
| Family | Pergidae | Scarabaeidae |
| Size | 12-18 mm (adult) | 6-10 mm |
| Habitat | Farmland | Farmland |
| Diet | Herbivores | Dung Feeders |
| Regions | Australia | Southern Africa, introduced to Australia |
| Conservation | Not Evaluated | Least Concern |
Green-legged Sawfly
An Australian pergid whose larvae feed gregariously on eucalyptus foliage. Heavy defoliation can stress and weaken young plantation trees.
Did You Know?
Larvae regurgitate a pungent eucalyptus-oil-based liquid as a chemical defense against birds.
Binodis Dung Beetle
A small, brown-black tunneling dung beetle with two small nodules on the male head. It was introduced to Australia from southern Africa. It is well adapted to Mediterranean climates with seasonal activity.
Did You Know?
It is most active during the cooler autumn and spring months, complementing summer-active introduced species.