Drawing of a pair of owls flying up among the clouds. When I think of owl pictures, they’re usually perched somewhere so this bird image is a bit unique since it is of owls flying. Whether you agree that this image is a bit unique or not, you’re free to use it however you wish.
Cottontail and the Wishing-Fairy, published in 1921 included this and a number of other charming vintage drawings by Dugald Stewart Walker (1883-1937).
This image is copyright free and in the public domain anywhere that extends copyrights 70 years after death or at least 120 years after publication when the original illustrator is unknown.