Mitchell's Diurnal Cockroach vs Arctic Tiger Moth
Side-by-side species comparison
| Attribute | Mitchell's Diurnal Cockroach | Arctic Tiger Moth |
|---|---|---|
| Scientific Name | Polyzosteria mitchelli | Grammia quenseli |
| Order | Blattodea | Lepidoptera |
| Family | Blattidae | Erebidae |
| Size | 30-40 mm | 34-44 mm wingspan |
| Habitat | Deserts & Drylands | Tundra & Arctic |
| Diet | Herbivores | Herbivores |
| Regions | Australia | Scandinavia, Arctic Russia, Alaska, northern Canada, alpine Europe |
| Conservation | Least Concern | Least Concern |
Mitchell's Diurnal Cockroach
A large, flightless cockroach with a shiny dark blue-black body found in arid Australia. Unlike most cockroaches, it is active during the day.
Did You Know?
Its bold daytime activity is thought to be possible because its dark, hard body deters predators.
Arctic Tiger Moth
A striking moth with black and cream striped forewings and orange-red hindwings with black spots. The hairy caterpillar is black with reddish bands. Adults are active during the brief Arctic and alpine summer.
Did You Know?
The caterpillar's dark coloration allows it to bask in the sun and raise its body temperature well above the ambient Arctic air temperature.