Diversity of Life (image) Max-Planck-Gesellschaft Share Print E-Mail Caption Max Planck scientists have compiled a catalog of 46 species and their respective mortality and birth rates. Credit Owen Jones (MaxO), Alexander Scheuerlein (MPIDR) et. al/ Nature 2013 Usage Restrictions None 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.