Amanda Stout and Kim Hoelmer, in the quarantine room at the USDA Beneficial Insects Introduction Research Unit in Newark, Delaware. The room uses red light because insects cannot sense it.

Amanda Stout and Kim Hoelmer, in the quarantine room at the USDA Beneficial Insects Introduction Research Unit in Newark, Delaware. The room uses red light because insects cannot sense it.

Amanda Stout and Kim Hoelmer, in the quarantine room at the USDA Beneficial Insects Introduction Research Unit in Newark, Delaware. The room uses red light because insects cannot sense it.

Amanda Stout and Kim Hoelmer, in the quarantine room at the USDA Beneficial Insects Introduction Research Unit in Newark, Delaware. The room uses red light because insects cannot sense it.