Orderly and Disorderly Sticklebacks (image) University of Bristol Share Print E-Mail Caption Visual fields of three-spined sticklebacks in an ordered group (above) and in a disordered group (below). Groups of three-spined sticklebacks in the experimental arena as viewed underwater (right). Credit James Herbert-Read and Hannah MacGregor Usage Restrictions None 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.