Display is a form of animal behaviour, linked to survival of the species in various ways. One example of display used by some species can be found in the form of courtship, with the male usually having a striking feature that is distinguished by colour, shape or size, used to attract a female. In other instances, species may exhibit territorial display behaviour, in order to preserve a foraging or hunting territory for its family or group. A third form is exhibited by tournament species in which males will fight in order to gain the ‘right’ to breed.
Animals use display behaviors and markings as signals to other animals, usually of the same species. Although there is a great variety in the manner of display in animals, they are usually meant as honest advertisements of the health, vigor, and/or toxicity of the possessor. Within a species, these are typically seen in the competition for mates. This can be either through intimidation of same-sex rivals, or wooing of the females or both….