Yeaaaa, apparently they were 5 because I have mine in Ramona and these were in Riverside
The Center for Biological Diversity is pushing for the California Spotted Owl’s designation as endangered under the Endangered Species Act, following on the heels of the well-known bald eagle success story.
Source: Four bald eagle sightings: A template for saving the California Spotted Owl?
As the article indicates DDT was the primary reason for the bald eagles demise and American companies still manufacture and export DDT.[angry face]