The Arcata Marsh and Wildlife Sanctuary is home to an impressive number of migratory and resident bird species. The sanctuary fills important habitat needs for the Pacific Flyway and functions as a world renowned wastewater treatment facility.
Wildlife Biologist Gretchen O'Brien highlights the tens of thousands of migratory shorebirds that rely on Humboldt Bay. She includes tips for best times of the day to enjoy the spectacle of shorebirds at the Arcata Marsh.
Sound Ecology Shorebird Migration with Gretchen O'Brien