The Story of the Strix: AncientOliphant · Transactions and Proceedings of the American Philological Association1913PDF1.1 MB
Food Of The Barn Owl (strix Pratincola)FISHER · American Association for the Advancement of Science1896PDF98 KB
3. A Note on Strix oustaleti, HartlaubSharpe · Proceedings of the Zoological Society of London2009PDF74 KB
Using Detection Dogs to Conduct Simultaneous Surveys of Northern Spotted (Strix occidentalis caurina) and Barred Owls (Strix varia)Wasser · Public Library of Science2012PDF464 KB
