Inside house. When in flight buzz sounds similar to bee.
found dead indoors
Seen in the library at WW Knight Nature Center.
The brown insect at the top of the frame is L. occidentals. Found behind signage of outdoor interpretive display on a cold late afternoon. The second insect is believed to be Brochymena, stink bug.
Visitor at moth light
The western conifer seed bug, Leptoglossus occidentalis, sometimes abbreviated as WCSB, is a species of true bug (Hemiptera) in the family Coreidae. It was originally native to the warm-temperate western USA (California, Oregon and Nevada) but has in recent times expanded its range and become an invasive species in parts of Europe.