Zhongjianornis an enlarged, keeled breastbone in more advanced birds. However, later analysis of the anatomy of "Z. yangi" cast doubt on this interpretation of the bird as very primitive. Research published in 2012 found that some of the apparently primitive features were due to poor preservation of the bones, and that "Zhongjianornis" is more similar in anatomy to primitive euornitheans like "Chaoyangia" and "Schizooura". A phylogenetic analysis showed that a very primitive position in the bird family tree for "Z. yangi" is unlikely given current evidence. Zhongjianornis Zhongjianornis is a genus of beaked, pigeon-sized birds from the early Cretaceous period of
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