While in the evening, among our experimental tour guides will consider you on a boat journey on Madre de Dios River to try to look for caimans. You'll spot the shiny pink eyes from the caimans by using a flashlight, you might also notice capybaras, the largest rodents on earth. http://ezproxy.cityu.edu.hk/login?url=http://puertomaldonadotours.com/