Tree Locust vs Grain Aphid
Side-by-side species comparison
| Attribute | Tree Locust | Grain Aphid |
|---|---|---|
| Scientific Name | Anacridium melanorhodon | Sitobion avenae |
| Order | Orthoptera | Hemiptera |
| Family | Acrididae | Aphididae |
| Size | 55-75 mm | 1.5-3 mm |
| Habitat | Grasslands | Farmland |
| Diet | Herbivores | Herbivores |
| Regions | Sahel region, North Africa, East Africa | Europe, Asia, Africa, South America |
| Conservation | Least Concern | Not Evaluated |
Tree Locust
A large grey-brown locust with distinctive vertical stripes on its eyes and a rough thorax crest. It roosts in trees and can form small swarms.
Did You Know?
Unlike most locusts that rest on the ground, tree locusts spend most of their time roosting high in trees during the day.
Grain Aphid
A major pest of cereal crops in Europe and other temperate regions. It feeds on ears and leaves, reducing grain quality and transmitting barley yellow dwarf virus.
Did You Know?
Feeding on wheat ears during grain fill can reduce thousand-kernel weight by up to 20%.