A large American owl (Strix varia) with dark brown transverse bars on the breast.

Any member of a group of three species of African owls within the genus Bubo resembling the eagle owl.

A Eurasian species of owl, Strix uralensis

A very small North American owl, the northern saw-whet owl, Aegolius acadicus.

Alternative spelling of hawk owl

The northern hawk owl, Surnia ulula. / Any owl in the genus Ninox, native to Australasia.

The screech owl. / The swift; so called from its cry.

A small owl of the western part of North America (Speotyto cunicularia), which lives in holes, often in company with the prairie dog.

(slang) A railway train that travels during the night.

plural of owl train