Dinosaur Egg with Bird Eggs (IMAGE) Yale University Caption An assortment of paleognath and neognath bird eggs and a fossil theropod egg (on the right). Credit Jasmina Wiemann/Yale University 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.