Take Action for the Northern Spotted Owl - Portland Audubon
ACTION ALERT: Stop the Extinction of Northern Spotted Owls by the Fisher Family
Northern Spotted Owls Bullied Onto California's Threatened Species List | Audubon
Northern Spotted Owl Monitoring in the San Francisco Bay Area (U.S. National Park Service)
Endangered Northern Spotted Owl | Sierra Club
Marin Is Proving to Be a Safe Haven for Northern Spotted Owls - Marin Living Magazine
Northern spotted owl (threatened) - Pacific Forest Trust
Last wild northern spotted owl in Canada struggles to survive - Squamish Chief
Northern Spotted Owl - Portland Audubon
Northern Spotted Owl
Northern Spotted Owl - American Bird Conservancy
The New School of Birding, Module 4: Bird Taxonomy and Population Dynamics - Portland Audubon
Northern Spotted Owl Surveys and Site Monitoring | U.S. Fish & Wildlife Service
Northern Spotted Owl | National Wildlife Federation
Northern spotted owl - Wikipedia
Forests | Free Full-Text | Forest Management, Barred Owls, and Wildfire in Northern Spotted Owl Territories
Study: Northern spotted owls declining more rapidly – Times-Standard
Canada rejects request to protect northern spotted owl habitat | Canada | The Guardian
One left: British Columbia's last chance on northern spotted owls
Feds sued over inaction on threatened northern spotted owl protections
Northern Spotted Owl – Oregon Conservation Strategy
