Арнем, Голландия

Burgers’ Zoo is a 45-hectare (110-acre) zoo in Arnhem, and is one of the biggest zoos in the Netherlands. It presents many of its animals in simulated habitat in spacious indoors ecosystems. Besides the original zoo, it has several theme sites: - Safari, a safari park (opened in 1968) - Bush, a indoor tropical rainforest (opened in 1988) - Mangrove, a mangrove swamp (opened in 1992) - Desert, focusing on the Sonoran Desert (opened in 1994) - Ocean, a 8 million-litre seawater aquarium (opened in