Red Flat Bark Beetle First Recorded in National Park - Rare scarlet flat beetle discovered breeding in Saxon Switzerland

A rare beetle has been found in Saxon Switzerland National Park. The scarlet flat beetle, one of Germany’s most endangered species, now has a confirmed presence in the area. This marks the sixth known location for the insect in the state of Saxony. The beetle was first spotted in Saxony three years ago. Since then, its range has slowly expanded across several German states. Experts recently confirmed its presence in the national park, including larvae and pupae—proof that the species is breeding there.

The scarlet flat beetle stands out for its bright red colour and unusually flat body. Its antennae, resembling a string of black beads, help distinguish it from similar-looking species like fire-coloured beetles. Despite its striking appearance, it remains extremely rare. Saxon Switzerland National Park is home to around 450 wood-dwelling beetle species. Many of these are scarce in Germany, with some found nowhere else in the country. The discovery of the scarlet flat beetle adds to the park’s reputation as a haven for rare insects.

The confirmation of the scarlet flat beetle in Saxon Switzerland National Park brings the total number of known Saxon sites to six. Its presence, along with breeding evidence, suggests the species may be gradually recovering. The park continues to play a key role in protecting some of Germany’s rarest woodland insects.