Study: Northern spotted owls declining more rapidly – Times-Standard
Feds sued over inaction on threatened northern spotted owl protections
Marin Is Proving to Be a Safe Haven for Northern Spotted Owls - Marin Living Magazine
How is Oregon's spotted owl doing, decades after protections? | kgw.com
Plan Issued to Save Northern Spotted Owl - The New York Times
Natural History | Northern Spotted Owl Breeding Program
The Northern Spotted Owl: One of the Most Studied Owls in the World | The Birders Report
Northern Spotted Owl Surveys and Site Monitoring | U.S. Fish & Wildlife Service
Northern Spotted Owl - American Bird Conservancy
Northern Spotted Owls Bullied Onto California's Threatened Species List | Audubon
Evidence Of Absence: Northern Spotted Owls Are Still Vanishing From The Northwest | All About Birds All About Birds
Guest View: The misguided spotted owl shell game
Northern Spotted Owl | National Wildlife Federation
Northern spotted owl's Endangered Species Act status will remain unchanged - OPB
Fighting to protect the last remaining wild Spotted Owls | Ecojustice
Removal of barred owls slows decline of iconic spotted owls in Pacific Northwest, study finds | Oregon State University
Northern Spotted Owl - Portland Audubon
Spotted Owls at Point Reyes - Point Reyes National Seashore (U.S. National Park Service)
Spotted Owl Overview, All About Birds, Cornell Lab of Ornithology
Take Action for the Northern Spotted Owl - Portland Audubon
One left: British Columbia's last chance on northern spotted owls
Victory for spotted owl as Trump-era plan to reduce habitat is struck down | Wildlife | The Guardian
