Keel (bird anatomy) keel; and ratites (from "ratis", "raft" — referring to the flatness of the sternum), having a subtle keel structure or lacking one entirely. However, this classification has fallen into disuse as evolutionary studies have shown that many flightless birds have evolved from flighted birds. The current definition of Carinatae now includes all extant birds. Keel (bird anatomy) A keel or carina (plural carinae) in bird anatomy is an extension of the sternum (breastbone) which runs axially along the midline of the sternum and extends outward, perpendicular to the plane of the ribs. The keel provides an anchor to which a
Is This What I Get For Loving You? direction from the typical love songs usually recorded by the Ronettes, "Is This What I Get For Loving You?" was the only Ronettes single to revolve around the depression which sets in after the ending of a relationship. Their other singles, such as "Be My Baby", "Baby, I Love You", and "Do I Love You?", had featured a more up-beat, positive attitude towards love, while "Is This What I Get For Loving You?" moved The Ronettes into a different, more mature direction. Unfortunately, this attempt to bring a more mature image of the group proved to be unsuccessful. "Is This