Woodstock Chimes Cowl Habitats Owl Windbell, Antique Rust Owls are nocturnal hunters, but not this guy - he'll ring all day long! Antiqued rust cast aluminum. Length: 11'' Overall length is measured from top of gather ring / knob to bottom of wind catcher Woodstock Chimes' Woodstock Habitats series celebrates the variety of nature around us In 1979, GRAMMY Award-winning musician and instrument designer Garry Kvistad created the first Woodstock Chime from an aluminum lawn chair he found in a landfill - Garry and his wife Diane founded Woodstock Chimes in 1979 and still develop the chimes today