The Bukit Timah Nature Reserve, Singapore
The Bukit Timah Nature Reserve is a small 1.64 square kilometer (400 acre) nature reserve near the geographic centre of the city-state of ...
Despite its small size, it is considered one of the most productive pieces of nature, particularly by Alfred Russel Wallace. Together with the neighbouring Central Catchment Nature Reserve, it houses over 840 species of flowering plants and over 500 species of fauna. Today, it is one of the largest patches of primary rainforest left in Singapore. The forest reserve was formally declared as an ASEAN Heritage Park on 18 October 2011.