Batesian mimicry

Batesian mimicry is a form of evolutionary adaptation where a harmless species evolves to resemble a harmful or unpalatable species. This resemblance helps the harmless species avoid predation, as predators learn to associate the appearance of the harmful species with a bad experience (such as a bad taste or toxicity). For example, some non-venomous butterflies mimic the colors and patterns of venomous species, deterring predators who avoid them based on their appearance. This mimicry benefits the harmless species, increasing its chances of survival in the wild.