Your comment reminded me of this fascinating work: Levenson RM, Krupinski EA, Navarro VM, Wasserman EA (2015) Pigeons (Columba livia) as Trainable Observers of

Your comment reminded me of this fascinating work: Levenson RM, Krupinski EA, Navarro VM, Wasserman EA (2015) Pigeons (Columba livia) as Trainable Observers of Pathology and Radiology Breast Cancer Images. PLoS ONE 10(11): e0141357. https://doi.org/10.1371/journal.pone.0141357 https://doi.org/10.1371/journal.pone.0141357 https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0141357 https://journals.plos.org/plosone/article?id=10.1371/journal...