Western conifer seed bug

Conifer forests and, seasonally, buildings where adults shelter over winter.

Nymphs and adults pierce developing conifer cones and seeds to feed on their contents.

Adults are brown, elongated, and have flattened, leaf-like hind-leg expansions; they may enter homes in autumn and produce a noticeable odor when disturbed.

Harmless to people and homes; can reduce seed production in conifers, but is not generally a major forest pest.