Parlor Roller

Bird

The Parlor Roller is a breed of domesticated pigeon developed over many years of selective breeding. Parlor Rollers, along with other varieties of domesticated pigeons, are all descendants from the Rock Pigeon (Columba livia). The breed is known for its unique performance of turning somersaults on the ground. Parlor Rollers are considered to be further development from the Parlor Tumbler.


http://en.wikipedia.org/wiki/Parlor_Roller