Anthophora Visiting Alkanna (IMAGE) Anglia Ruskin University Caption This is Anthophora visiting Alkanna. Credit Dr Olivia Norfolk, Anglia Ruskin 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.