1. An investigation of the impact of Melbourne Zoo's "Seal‐the‐Loop" donate call‐to‐action on visitor satisfaction and behavior. Issue 3 (23rd May 2017) Authors: Mellish, Sarah; Sanders, Ben; Litchfield, Carla A.; Pearson, Elissa L. Journal: Zoo biology Issue: Volume 36:Issue 3(2017) Page Start: 237 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗