Found this weird shield-shaped bug crawling on my curtains in the middle of winter
Brown Marmorated Stink Bugs are not just seeking warmth when they invade homes during the winter months. They are also looking for a safe place to enter a state of diapause, a type of insect hibernation where they significantly reduce their metabolic rate.
As the temperatures drop, stink bugs look for cracks and crevices around windows, doors, and vents to gain entry into buildings. Once inside, they find quiet, undisturbed areas to spend the winter months. This behavior is a survival tactic, ensuring they can emerge in spring ready to feed and reproduce.