Seychelles Cascader vs Japanese Burrowing Mayfly
Side-by-side species comparison
| Attribute | Seychelles Cascader | Japanese Burrowing Mayfly |
|---|---|---|
| Scientific Name | Zygonyx hookeri | Ephemera japonica |
| Order | Odonata | Ephemeroptera |
| Family | Libellulidae | Ephemeridae |
| Size | 5-6.5 cm | 15-25 mm |
| Habitat | Rivers & Streams | Rivers & Streams |
| Diet | Predators | Omnivores |
| Regions | Seychelles | Japan, East Asia |
| Conservation | Endangered | Least Concern |
Seychelles Cascader
A large dragonfly endemic to the Seychelles that breeds in fast-flowing streams and waterfalls. Adults hawk insects over cascading water.
Did You Know?
It is one of only two dragonfly species found exclusively in the Seychelles archipelago.
Japanese Burrowing Mayfly
A large burrowing mayfly native to Japanese rivers and streams. It emerges in large numbers during early summer evenings.
Did You Know?
It is culturally significant in Japan, where mayfly emergence has been celebrated in poetry for centuries.