Peafowl

 Most people call them peacocks, but that's the correct name for only the males of this type of bird. Females are called peahens, and the whole group are peafowl. There are three types of peafowl in the world: Indian, green, and Congo. Most people are familiar with the Indian peafowl, since that is the kind found in many zoos and parks.  Peafowl are amazing foragers. Allowed to roam, they will eat an enormous amount of ticks, termites, spiders, locusts, and other insect pests. They also eat snakes and mice, or at least discourage them from hanging around.