Black Saddlebags vs Downy Emerald
Side-by-side species comparison
| Attribute | Black Saddlebags | Downy Emerald |
|---|---|---|
| Scientific Name | Tramea lacerata | Cordulia aenea |
| Order | Odonata | Odonata |
| Family | Libellulidae | Corduliidae |
| Size | 47-55 mm | 47-53mm |
| Habitat | Ponds & Lakes | Woodlands |
| Diet | Omnivores | Predators |
| Regions | North America | Europe, Asia |
| Conservation | Least Concern | Least Concern |
Black Saddlebags
A large migratory dragonfly with conspicuous black patches at the base of its hindwings. It flies for extended periods and is often seen in feeding swarms.
Did You Know?
The dark hindwing patches look like saddlebags, giving this strong migrant its memorable name.
Downy Emerald
A metallic green dragonfly with a distinctive downy thorax covered in fine golden hairs. Males patrol tirelessly along woodland lake edges. Its bright green eyes are a key identification feature.
Did You Know?
Males patrol relentlessly along a fixed beat at the water's edge, often for hours without stopping.