Western conifer seed bug

Native to western North American conifer forests; often enters buildings in autumn while seeking shelter.

Adults and nymphs feed by sucking seeds and developing cones of conifers, especially pine, fir, and spruce.

Recognizable by its elongated body and leaf-like expansions on the hind legs. Adults overwinter in sheltered places and may gather indoors.

Harmless to people and does not reproduce indoors; it can damage conifer seeds and occasionally give off a strong odor when disturbed.