Shadow Darner vs Oriental Demoiselle
Side-by-side species comparison
| Attribute | Shadow Darner | Oriental Demoiselle |
|---|---|---|
| Scientific Name | Aeshna umbrosa | Calopteryx cornelia |
| Order | Odonata | Odonata |
| Family | Aeshnidae | Calopterygidae |
| Size | 65-75 mm | 50-58 mm |
| Habitat | Forests | Mountains |
| Diet | Predators | Omnivores |
| Regions | North America | Asia |
| Conservation | Least Concern | Least Concern |
Shadow Darner
A large, dark darner that hunts in shaded forest edges during evening hours. It is widespread across North America in wooded habitats.
Did You Know?
It is a crepuscular hunter, most active during the dim lighting of dawn and dusk.
Oriental Demoiselle
A Japanese demoiselle with shimmering blue-black wings and a metallic green body. It is endemic to Japan's clean mountain streams.
Did You Know?
It is endemic to Japan and is considered an indicator species for clean mountain water quality.