Psocodea

"Phthiraptera": Bird Lice

Strigiformes (Owls): Strigidae

Owls

Host: Aegolius acadicus (Northern Saw-whet Owl)

Host: Aegolius funereus richardsoni (Boreal Owl (Richardson's))

Host: Asio flammeus (Short-eared Owl)

Host: Asio otus wilsonianus (Long-eared Owl (American))

Host: Athene cunicularia (Burrowing Owl)

Host: Bubo scandiacus (Snowy Owl)

Host: Bubo virginianus (Great Horned Owl)

Host: Glaucidium gnoma (Northern Pygmy-Owl)

Host: Megascops kennicottii kennicottii (Western Screech-Owl (Northern))

Host: Strix occidentalis (Spotted Owl)

Host: Surnia ulula (Northern Hawk Owl)