Sweat Bee on Flower (IMAGE) University of California - Riverside Caption A female sweat bee (Halictus ligatus), marked with a nontoxic dot of blue paint, resting on the petals of a crepe myrtle. Credit Jacob Cecala Usage Restrictions With credit to Jacob Cecala 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.