Western Conifer Seed Bug

Coniferous forests and residential areas near evergreen trees; they often seek shelter in homes during winter.

Herbivorous; feeds on the sap of developing cones and seeds of various evergreen trees like Douglas-fir and pine.

They are known for overwintering in buildings and can produce a pungent odor if disturbed. They have leaf-like expansions on their hind legs.

Harmless to humans as they do not bite or sting, though they are considered nuisance pests in homes; they can impact seed production in commercial forestry.