Nectar (image) University of California - San Diego Share Print E-Mail Caption A bee eats dandelion nectar. Credit Simone Tosi, UC San Diego Usage Restrictions Must be used in conjunction with Tosi et al paper. 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.