To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 1. Experimental trials. Single target acuity in the common sunfish (Lepomis gibbosus) Caroline Spratte, Laura-Marie Sandow, Julia S. Schnermann, and Frederike D. Hanke Journal of Experimental Biology 2021. 224:None-None; doi: 10.1242/jeb.243068 Download Original Video