science environmentOregon Elevates Threatened Marbled Murrelet To Endangered StatusBy Cassandra Profita (OPB)Portland, Ore. Feb. 9, 2018 6:53 p.m.📨 Daily news in your inboxSign up today for OPB’s “First Look” – your daily guide to the most important news and culture stories from around the Northwest.EmailPlease leave this field blankSign up