Sanjay Gandhi Jaivik Udyan (also known as Sanjay Gandhi Botanical and Zoological Garden or Patna Zoo or Chiriya Khana by locals) is located near Bailey Road in Patna, Bihar, India. The park was opened to the public as a zoo in 1973, and is one of the 16 largest zoos in the country.The zoo is currently home to over 800 animals of about 110 species, including tiger, leopard, clouded leopard, hippopotamus, crocodile, Elephants, Himalayan black bear, jackal, black bucks, spotted deer, peafowl, hill myna, gharial, python, Indian rhinoceros, giraffe, and zebra, emu, and white peacock.