Using an online game with human 'predators' we test if toxic butterflies are more conspicuous: onlinelibrary.wiley.com/doi/10.1002/...

Are Toxic Butterflies More Easily Detected by Human ‘Predators’?Aposematic signals are often thought to be conspicuous and stable across environments. Yet, butterflies can have distinct colours on their dorsal and ventral sides which contradict this prediction. W...onlinelibrary.wiley.com