Margined Leatherwing
Chauliognathus marginatus

Chauliognathus marginatus, known generally as the margined leatherwing or margined soldier beetle, is a species of soldier beetle in the family Cantharidae. It is found in Central America and North America. It is most commonly found on white flowers in spring and early summer. Source
Where it is now
No records in the last 8 weeks. It may be out of season where the observers and sensors are.
See the Margined Leatherwing on the live map
Arrival dates
The week it was first heard regularly in each region, after at least six weeks away. Dates differ from south to north, so a region has a range.
| Region | First arrival | Last arrival | Typical peak | Areas |
|---|---|---|---|---|
| North America | 27 April 2026 | 4 May 2026 | 25 May 2026 | 2 |
Figures are effort corrected and come from automatic sound identification, which makes mistakes. How this is measured and how it compares with human observers.