作者: Daniel Hanley , Analía V. López , Vanina D. Fiorini , Juan C. Reboreda , Tomáš Grim
关键词: Stimulus (physiology) 、 Perception 、 Discrimination threshold 、 Cowbird 、 Brood parasite 、 Colour perception 、 Statistics 、 Single component 、 Biology
摘要: … absolute perceivable differences in coloration (chromatic contrast, continuous in JND units), … we did not detect any rejection of natural cowbird eggs in this study. We detected a 45.7% …