common roller References Images Contents common roller bird Ask Anything Homework Help Also known as: Coracias garrulus, European roller Britannica AI Ask Anything Homework Help Learn about this topic in these articles:characteristics In rollerThe 30-centimetre- (12-inch-) long common roller (Coracias garrulus), found from southern Europe to western Asia, has vivid blue wings with black borders. See also cuckoo roller; ground roller.Read More