A piece of glass surrounded by wood, a pane. Often used when referring to multiple panes (a window, a pane of glass within a window). Lower Sash. The bottom portion of the window comprised of a pane of glass set inside a frame. Is fixed on a single hung window and slides up and down in a double hung window. Molding
Most aggressive behavior from owls (barred owls and great horned owls are the most often reported) is motivated by defense of their territory or young, or their search for handouts. In winter owls establish territories, build nests, and rear young.arred owls have been swooping down on people in Seattle-area parks. A ranger at Bridle Trails State Park in Kirkland, Mary Welborn, says people have been clawed enough to draw blood in a handful of incidents. King County has closed parts of the Soaring Eagle regional park in Sammamish because of similar attacks.
The greatest threat to burrowing owls is habitat destruction and degradation caused primarily by land development. Burrowing owls are also threatened by agricultural development, the use of pesticides and efforts to eradicate prairie dogs, which live side by side with burrowing owls.