Vagrant Emperor vs Tau Emerald
Side-by-side species comparison
| Attribute | Vagrant Emperor | Tau Emerald |
|---|---|---|
| Scientific Name | Anax ephippiger | Hemicordulia tau |
| Order | Odonata | Odonata |
| Family | Aeshnidae | Corduliidae |
| Size | 60-70 mm | 55-60mm |
| Habitat | Deserts & Drylands | Ponds & Lakes |
| Diet | Omnivores | Predators |
| Regions | Africa, Europe, Asia | Oceania |
| Conservation | Least Concern | Least Concern |
Vagrant Emperor
A nomadic dragonfly that wanders vast distances across Africa, Europe, and Asia. It has a sandy-brown body with a distinctive blue saddle marking on the abdomen.
Did You Know?
It is one of the most migratory dragonflies, regularly crossing the Sahara Desert and reaching northern Europe.
Tau Emerald
A metallic emerald-green dragonfly with bright green eyes and a distinctive T-shaped yellow marking on the abdomen. It is one of the most common dragonflies in Australia. Males patrol relentlessly.
Did You Know?
The yellow tau-shaped mark on its abdomen gives it both its scientific and common name.