Predation is expected to promote uniformity in the warning coloration of defended prey, but
also mimicry convergence between aposematic species. Despite selection constraining both …

Aposematism is an antipredator strategy in which conspicuous coloration acts as a warning
of chemical defenses to potential predators. Evidence suggests that aposematism largely …

Materials and Methods Study subject and housing. Dendrobates tinctorius is a highly
polymorphic species, displaying variation in skin colouration and body size associated with …

The study of colour, including physical properties and patterns, is an essential step in
comprehensively understanding the role, evolution and diversification of this trait involved in …

The study of biological models exhibiting dual cryptic-aposematic anti-predatory strategies
based on their coloration, can shed important light on some of the great controversies in the …