Bluebottle Fly vs Secondary Screwworm Fly
Side-by-side species comparison
| Attribute | Bluebottle Fly | Secondary Screwworm Fly |
|---|---|---|
| Scientific Name | Calliphora vicina | Cochliomyia macellaria |
| Order | Diptera | Diptera |
| Family | Calliphoridae | Calliphoridae |
| Size | 10-12 mm | 8-12 mm |
| Habitat | Farmland | Farmland |
| Diet | Carrion Feeders | Carrion Feeders |
| Regions | Europe, North America | North America, South America |
| Conservation | Least Concern | Least Concern |
Bluebottle Fly
A common metallic blue blowfly found in urban areas worldwide. Breeds in dead pigeons, rodents and meat. An important species in forensic entomology for estimating time of death.
Did You Know?
One of the most important forensic indicator species, helping police estimate time of death from larval development stage.
Secondary Screwworm Fly
A blow fly that breeds in carrion and occasionally infests wounds in livestock. It is widely used in forensic studies in the Americas.
Did You Know?
Unlike the primary screwworm, it only feeds on dead tissue rather than living flesh.