Pefectly designed

Two Trumpeter Swans share the pool in the owl aviary at the Calgary Zoo. While one swam around, this other one had tucked it's head into its feathers and formed a beautiful circle. All parts fitted together perfectly : ) We do get these Swans in the wild, too, but they are not as common as the Tundra Swans. I love hearing the "trumpeting" of these amazing birds, especially when in flight.