A trapper is a individual who hunts and traps animals. Some trappers use humane methods to rid an area of a specific animal or to help assist hunters in the capture of animals. Other trappers provide animal pelts to buyers or collectors. Though some animal pelts are against the law to sell, many are not. Some trappers are professionals, but other individuals engage in trapping as a hobby. Most trappers grow up learning the necessary skills from an experienced trapper such as their father. Professional trappers must hold to certain laws and ethics to protect different species, especially those that are endangered.