The bi
Do not confuse with:
Parent bug (Elasmucha grisea)
Bi
The bugs are also sometimes found on alders and mountain-ash. The bugs overwinter in wood crevices and under the bark. They live on seeds and the occasional stray insect.
Where to find
- Birch
- Alder
- Rowan (mountain-ash)
Control
Control is generally not necessary.
Prevention
Does not apply.