1990 the polar bears left the park, as did the hippos and elephants in 1993. In 1994 the snow leopards were relocated to the lion and tiger area. For a time the attraction was called Animal Land, before returning to Chessington Zoo in 2007. The zoo is generally open simultaneously with the theme park, but also remains open over the winter when the theme park is closed. Zoo entrance is included with the standard ticket price. As of 2015 the zoo has over 1,000 animals, many of which are endangered and some being extinct in the wild. Chessington Zoo is split up into different areas and walkthroughs. The rhea, mara, wallabies, meerkats and agouti were previously the Monkey Walk area. Monkey Walk was replaced by Creatures Features which in turn was later replaced by the Wanyama Village in 2010. There is also a Children's Zoo, where children may feed domestic farm animals. The Safari Skyway, an elevated monorail with an entrance in the Market Square theme park area, takes riders around various animal enclosures at the zoo. The ride closed in 2015 due to cost of continued maintenance. An animal presentation in front of the Burnt Stub Mansion hosts the Animal Antics show at different times throughout the day. Near the entrance to the Zoo, there are enclosures for otters and reindeer. Chessington Zoo also has an area called Sealion Bay, which features sea lion presentations several times a day and Creepy Caves, a reptile house. The Trails of the Kings; a walkthrough attraction home to enclosures for nine western lowland gorillas, two Sumatran tigers, two Asiatic lion, fossa, Carpathian lynx, and binturong. In 2007 the Trail of the Kings section of the zoo underwent an inspection with the outcome that the gorilla enclosure was too small. A bigger building for the gorillas was completed in 2010. As of 2013, there are 10 gorillas at Chessington, as well as two infants born in 2012. The Wanyama Village & Reserve opened in late May 2010, in an area behind the Safari Hotel and houses animals such as Grévy's zebra, sitatunga antelope, ostrich, dorcas gazelle, Nile lechwe, fennec fox, dwarf mongoose, southern ground hornbill, Kirk's dik-dik, Aloatran gentle lemur, black-cheeked lovebird, crested porcupine, meerkats, scimitar horned oryx, common eland and Ankole cattle. It is part of the ZUFARI animal reserve. The area is open to guests staying in the Safari Hotel during