Nest of Petals (2 of 2) (image) American Museum of Natural History Caption This view of a nest constructed by female bee Osima avoseta has the soil closure removed and inner envelope closure also teased open. Credit J.G. Rozen Usage Restrictions None 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.