Ganges Delta trees are found in these areas. The delta region has mangrove trees. It is estimated that 30,000 chital ("Axis axis") are in the Sundarbans part of the delta. Birds found in the delta include kingfishers, eagles, woodpeckers, the shalik ("Acridotheres tristis"), the swamp francolin ("Francolinus gularis"), and the doel ("Copsychus saularis"). Two species of dolphin can be found in the delta: the Irrawaddy dolphin ("Orcaella brevirostris") and the Ganges river dolphin ("Platanista gangetica gangetica"). The Irrawaddy dolphin is an oceanic dolphin which enters the delta from the Bay of Bengal. The Ganges river dolphin is a true river dolphin, but
Zoo Tycoon 2: Endangered Species Zoo Tycoon 2: Endangered Species Zoo Tycoon 2: Endangered Species is the first of the "Zoo Tycoon 2" expansion packs (The others are "", "", the downloadable "" and ). It gives the player 20 new animals, some of them are rare, such as the Florida Panther and the koala, as well as giving the player new innovations such as sky trams, Jeep rides, elevated paths and several new campaigns and challenges. With the addition of this expansion pack, the player can create a Jeep Wrangler or Jeep Commander tour through the zoo's exhibits. The new sky tram routes allow