Sites with a combination of grassland, wetland, agricultural land, and riparian areas are especially desirable for barn owls. When threatened, barn owls utilize an effectively frightening display in which they lower their “chin” to the ground and slide it back and forth, hissing, snapping their beak, and raising their wings in a hunched form above their heads.īarn owls are open habitat specialists, though in their context the definition of open space is broad. Hissing is used to communicate mate recognition, distress, hunger, and sexual excitement. Purring calls are given during social interactions such as a female begging a male for food, or a male inviting his mate to assess a nest site. Many of these vocalizations are variations of screams, hisses, or “purring.” Screams and screeches are most often made in territorial and defensive circumstances, and more often by the male. Barn owls have been found nesting in drive-in movies screens.Įighteen different calls have been described for the barn owl, falling into several categories: territorial, defense, social contact, nestling calls, and begging and feeding.
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |