Revered as a pioneer in the open zoo concept, Singapore Zoo is ranked among the world's top wildlife enclosures for a host of good reasons. Sprawled across 28 hectares, the locale is home to a whopping 3600 animals belonging to more than 315 species. With vast enclosures built to resemble the forest habitats of its inhabitants, Singapore Zoo is an award winning edutainment hub that attracts an impressive 1.6 million visitors annually. Home to the world's premier nocturnal wildlife compound, Night Safari tour is a must-have experience for all families touring Singapore. Exploring the zoo's nocturnal inhabitants in the veil of night, visitors can get up close and personal with the endangered and threatened nocturnal creatures occupying the zoo.