Digital Commons Network^™

Nesting Success Of The Barn Owl (Tyto Alba) Using Nest Boxes In Southwest Missouri, Robert Grant Dickerson

MSU Graduate Theses

The Barn Owl (Tyto alba) is a medium-sized owl belonging to the family Tytonidae. They raise young within natural cavities and on hard surfaces including nest boxes. The nesting success of Barn Owls, using wooden nest boxes, was studied in southwestern Missouri in 2016. Data were collected on clutch and brood sizes, the numbers of young fledged, and the species and amount of prey found in their regurgitated pellets. Interaction between Barn Owls and Great Horned Owls (Bubo virginianus) was also observed and documented. Nest box occupancy was 30% which is lower than in other studies, however this study included …