Australian Paper Wasp vs Dusky Birch Sawfly
Side-by-side species comparison
| Attribute | Australian Paper Wasp | Dusky Birch Sawfly |
|---|---|---|
| Scientific Name | Polistes humilis | Croesus latitarsus |
| Order | Hymenoptera | Hymenoptera |
| Family | Vespidae | Tenthredinidae |
| Size | 15-20 mm | 8-10 mm |
| Habitat | Gardens | Woodlands |
| Diet | Predators | Herbivores |
| Regions | Australia, Oceania | North America |
| Conservation | Least Concern | Least Concern |
Australian Paper Wasp
A common Australian paper wasp that builds small, open-celled papery nests under eaves, in shrubs, and other sheltered locations. It is a beneficial predator of caterpillars and other garden pests.
Did You Know?
Paper wasps chew wood fibres mixed with saliva to create their distinctive papery nests, a form of natural paper-making.
Dusky Birch Sawfly
A medium-sized sawfly with an orange abdomen and black head and thorax. Larvae are yellowish-green with dark spots and feed in rows along the edges of birch leaves.
Did You Know?
The larvae feed in a distinctive edge-to-edge pattern, consuming the leaf blade while leaving the midrib intact like a fishbone.