"Juvenile spotted owl dispersal in northwestern California: Preliminary results" in Ecology and management of spotted owls in the Pacific Northwest

"Spotted owl metapopulation dynamics in southern California" in Journal of Animal Ecology

"Spotted Owl (Strix occidentalis)" in The Birds of North America

"Four young fledged by a pair of California spotted owls" in Western Birds

"Incestuous behavior in spotted owls" in Wilson Bulletin

"The relationship between spotted owl diet and reproductive success in the San Bernardino Mountains, California" in Wilson Bulletin

"Nest sites and nesting habitat of the northern spotted owl in northwestern California" in Condor

"Natal Dispersal of the spotted owl in southern California: Dispersal profile of an insular population" in Condor

"Spatial habitat characteristics of an insular spotted owl (Strix occidentalis) population in southern California" in Ecology and Conservation of Owls

"Short-Term Effects of Wildfires on Spotted Owl Survival, Site Fidelity, Mate Fidelity, and Reproductive Success" in Wildlife Society Bulletin

"Empirical support for a despotic distribution in a California spotted owl population" in Behavioral Ecology

"Temporal variation in the vital rates of an insular population of spotted owls (Strix occidentalis occidentalis): Contrasting effects of weather" in Auk