Polish forest officials warn that Asian ladybirds are increasingly appearing around homes, especially this autumn, raising ecological and health concerns.
Forest Service Alerts of Asian Ladybird Surge
On 22 October, the Regional Directorate of State Forests in Radom reported a growing presence of Asian ladybirds near houses and other structures, a trend that has recurred each fall.
Asian Ladybirds Recognised by an “M” Pattern
Experts note that non‑native ladybirds can be distinguished from native species by an “M” pattern on the pronotum, a range of colours—including red, yellow, orange and even black—and up to 23 spots.
Potential Threats to Native Species and Humans
The Directorate of Forests in Drewnica warned that these insects can bite, causing allergic reactions, skin problems and, in extreme cases, breathing difficulties, posing a risk to both local fauna and people.
Preventing Infiltration into Homes
To avoid indoor invasions, authorities advise sealing windows and doors and using menthol or camphor scents, as suggested by the Radom Forest Service.
Communities Report Rising Incidents
The municipal cultural centre in Brwinów posted on Facebook that it is struggling with the influx of these insects, echoing reports from other localities.
