Migration: Is a site that many species of animals in search of food, for the procreation and looking for better living conditions. Journey of survival. The migration of species occurs in fish, birds, insects, mammals and even humans. Transfer of a population from a site to another for economic or social conditions. Change of residence. Migration Colombia is the name of the entity that controls the entry and exit of people in Colombia, belongs to the Ministry of Foreign Affairs (replaces what was previously the DAS). Aestivation: It is lethargy suffering animals in summer. Lethargy of animals during the high heat or drought. Some lizards like the alligators, are buried in the mud to survive the summer or drought. Example during the summer the alligators remain in a State of aestivation. Hibernation: Is a medical technique used to lessen, deplete, cancel or reduce the reactions of the body through the application of cold. Used in some surgical interventions. The State of lethargy in which live animals during the winter. Example: The bears can live in a State of hibernation. Mimicry: Is an ability of certain living organisms look similar to others or take positions that make them resemble others, in order to fool their predators. Insects that look like twigs, such as insect there is stick or stick horse, this is the classic example of mimicry. Example: insects that look like twigs, such as insect there is stick or stick horse, this is the classic example of mimicry. Camouflage: It is the name of a television series and a movie. It is a resource used in the war by military forces to try to pass unnoticed to the enemy. Clothing of fatigue or paint used by the military. Resource course using animals resemble their surroundings to hunt easier undetected or overlooked for their predators. Concealment. Crypsis. Phenomenon of biological adaptation that enables to pass unnoticed to the senses of others. Example: In Colombia to military camouflage dresses also say fatigue suits.