Great horned owls are more commonly heard than seen, with their call being a series of deep hoots. Great horned owls ... of spring is the great horned owl. The massive owl is the first Ohio ...

A surefire and highly optimistic harbinger of spring is the great horned owl. The massive owl is the ... The call is a monotone series of five or six deep hoots that carry well: whooo-hoo-hoo ...