Oregon Field GuideUrban naturalist Mike Houck tracks great blue herons on the Willamette River By Jule Gilfillan (OPB)Feb. 9, 2025 2 p.m.Longtime advocate reflects on a career of restoring nature in Portland THANKS TO OUR SPONSOR:Become a Sponsor📨 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
