Dingo Skull Resistant to Change From Cross Breeding with Dogs, Research Shows (3/3) (image) University of New South Wales Share Print E-Mail Caption The sample average skull with the 3-D points used in the statistical analyses of shape. The points are coloured according to the 10 shape units identified by the study. These units influence skull shape change through evolution and breed development, but not during cross breeding. Credit W.C.H. Parr Usage Restrictions Cite photo credit Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.