Baird's Shrew has a very limited range in Oregon, in moist conifer forests. Its fur is darker brown in winter than in summer, when it is brownish-chestnut or olive-brown, with paler sides and belly. Learn more about the Sorex bairdi, more commonly known as a Baird's Shrew, in this easy-to-read species overview by the Smithsonian's National Museum of Natural History.