Deer Bot Fly vs Spring Firefly
Side-by-side species comparison
| Attribute | Deer Bot Fly | Spring Firefly |
|---|---|---|
| Scientific Name | Cephenemyia stimulator | Photinus ardens |
| Order | Diptera | Coleoptera |
| Family | Oestridae | Lampyridae |
| Size | 12-15 mm | 5-8 mm |
| Habitat | Woodlands | Woodlands |
| Diet | Parasites | Predators |
| Regions | Europe | North America |
| Conservation | Least Concern | Least Concern |
Deer Bot Fly
A parasitic fly that deposits larvae in the nostrils of roe deer. The larvae develop in the pharyngeal region before being sneezed out.
Did You Know?
Once erroneously claimed to fly at over 1,300 km/h, making it a famous example of scientific exaggeration.
Spring Firefly
A small early-season firefly of the eastern United States with a distinctive fast double-pulse flash pattern. It has a dark body with a pinkish-red pronotum and is among the first fireflies to appear each year.
Did You Know?
This species often begins flashing earlier in the evening than most other North American fireflies.