Bees Discriminate Between 4 and 5 (IMAGE) The Company of Biologists Caption A 'bee eye' view of the 4 and 5 element cards that were used to test bee number discrimination. The insert shows how humans see the same cards. Credit Adrian Dyer Usage Restrictions The image may only be used with the appropriate credit 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.