Big Dipper Firefly vs Giant Darkling Beetle of St. Helena
Side-by-side species comparison
| Attribute | Big Dipper Firefly | Giant Darkling Beetle of St. Helena |
|---|---|---|
| Scientific Name | Photinus consimilis | Hegeter politus |
| Order | Coleoptera | Coleoptera |
| Family | Lampyridae | Tenebrionidae |
| Size | 8-12 mm | 1.5-2.5 cm |
| Habitat | Woodlands | Heathland |
| Diet | Omnivores | Detritivores |
| Regions | North America | St. Helena |
| Conservation | Least Concern | Endangered |
Big Dipper Firefly
A common North American firefly that produces a slow, arching flash resembling the Big Dipper constellation pattern. It is active in early summer evenings.
Did You Know?
Each species of Photinus has evolved its own unique flash pattern to avoid mating with the wrong species.
Giant Darkling Beetle of St. Helena
A darkling beetle endemic to the remote island of St. Helena in the South Atlantic. It is nocturnal and hides under stones during the day.
Did You Know?
St. Helena has over 400 endemic invertebrate species, many of which are found nowhere else.