Studies of the evolution of anti-predatory phenotypes such as aposematic signals have
proven informative to demonstrate the role of selection on phenotypic divergence. Oophaga …

Key to the study of evolutionary biology is understanding the process through which new
species form and are maintained. Reinforcement, the process through which prezygotic …

Colour signals play pivotal roles in different communication systems, and the evolution of
these characters has been associated with behavioural ecology, integumentary production …