Fossil Finding (IMAGE) Virginia Tech Caption This is a nearly complete skeleton of Calciavis grandei, a close relative of ostriches, kiwis, and emus. Credit Rick Edwards/American Museum of Natural History Usage Restrictions None License Licensed content 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.