science environmentNW 'Humpback Comeback' Excites Whale Watchers As Researchers Study SurgeBy Tom Banse (OPB)Aug. 15, 2019 1:26 a.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