Kanpur Zoological Park or Allen Forest Zoo, also called the Kanpur Zoo is a 110-hectare zoo in Kanpur, a large city in Northern India. It is the largest open green space in Kanpur and the largest zoological park in North India. Originally a natural habitat for fauna, it is one of the few zoos in India created in a natural forest. The animals inhabited in the Zoological Park have been put in open and moated enclosures. From Wikipedia
