Butterflies of Singapore: Provides a listing of all butterflies available in Singapore.
Mangrove and Wetland Wildlife at Sungei Buloh Nature Park: Detailed and organized research of selected species in the park. Provides pictures and function of plants.
Singapore Zoo: Singapore's national zoo which includes a night safari.
Wild Singapore: Companion site to the Chek Jawa Guidebook, with fact sheets, photos, information for visitors, and links.
Wildlife Singapore: Discover the diversity of animals in Singapore.