Thursday, April 10, 7:00 pm - 8:30 pm Zoom Program: Bugs Presenter: Dr. Christopher Marshall, Curator of Oregon State University Arthropod Collection Insects are an incredibly diverse and fascinating group of organisms and like many parts of the world, the Pacific Northwest supports an overwhelming amount of diversity. While many parts of the world support diverse insect fauna,...
Saturday, April 26, 8:00 am - 3:00 pm Event: Earth Day Sponsor: Scappoose Library Location: Heritage Park, SE 2nd St, Scappoose, Oregon, 97056 The event will begin with a morning of service from 8:00 am – 11:00 am followed by entertainment, informational booths, and educational events from 11:00 am – 3:00 pm. Portland NPSO will host an informational...
Saturday, May 3, 9:45 am - 2:00 pm Field Trip: Lacamas Prairie Hike Leader: Lecia Schall This premium field trip is offered to NPSO members only and is by special arrangement with the Washington Department of Natural Resources. Lacamas Prairie is the best (known) remnant of Willamette Valley wet prairie ecosystem occurring in Washington. It...
Saturday, May 3, 10:00 am – 12:00 pm Field Trip: Canemah Bluff Hike Leader: Mary Hayden Location: 917 4th Ave, Oregon City. Parking is limited Come with us for a leisurely stroll on mostly level trails across thin-soiled basalt bluffs of oak and madrone overlooking the Willamette River. We'll explore seasonal wetlands, camas meadows, and shady...