Dance Fly vs Banded Blackfly
Side-by-side species comparison
| Attribute | Dance Fly | Banded Blackfly |
|---|---|---|
| Scientific Name | Empis tessellata | Simulium ornatum |
| Order | Diptera | Diptera |
| Family | Empididae | Simuliidae |
| Size | 10-12 mm | 2-4 mm |
| Habitat | Hedgerows | Rivers & Streams |
| Diet | Predators | Herbivores |
| Regions | Europe | Europe |
| Conservation | Least Concern | Least Concern |
Dance Fly
A predatory fly in which males present silk-wrapped insect prey as nuptial gifts to females. Mating swarms form elaborate aerial dances over landmarks.
Did You Know?
Some males cheat by wrapping inedible items or empty silk balloons to trick females into mating.
Banded Blackfly
A widespread European black fly species complex found in diverse stream types. Larvae filter-feed from silken pads attached to trailing vegetation and stones.
Did You Know?
Recent DNA studies revealed that what was considered one species is actually a complex of several cryptic species.