Discoid Cockroach vs Fruit Fly
Side-by-side species comparison
| Attribute | Discoid Cockroach | Fruit Fly |
|---|---|---|
| Scientific Name | Blaberus discoidalis | Drosophila melanogaster |
| Order | Blattodea | Diptera |
| Family | Blaberidae | Drosophilidae |
| Size | 35-45mm | 2-4 mm |
| Habitat | Caves | Woodlands |
| Diet | Fruit Feeders | Fruit Feeders |
| Regions | Central America, South America | Worldwide |
| Conservation | Least Concern | Least Concern |
Discoid Cockroach
A large flat cockroach with a distinctive discoid body shape and a dark chevron pattern on its pale pronotum. Adults have full wings but rarely fly. It is a common laboratory and feeder insect.
Did You Know?
It is widely used in scientific research on insect locomotion because of its consistent running behavior on treadmills.
Fruit Fly
The most studied organism in genetics. Six Nobel Prizes have been awarded for research on this tiny fly. 75% of human disease genes have recognizable matches in its genome.
Did You Know?
The fruit fly shares 60% of its DNA with humans and 75% of human disease genes have a match in the fruit fly genome — making it invaluable for medical research.