大嶼山愛護水牛協會：

http://lantaubuffalo.org/contactus.html

貝澳的水牛

http://www.naturehk.com/puiobuffalo.htm

香港牛牛知多少(一)

http://www.ecotourism.org.hk/other%20files/Ox.doc

台灣水牛

http://www.angrin.tlri.gov.tw/lanyu/regis6.htm

Asian water buffalo

http://www.ultimateungulate.com/Artiodactyla/Bubalus_bubalis.html

Animal Diversity web

http://animaldiversity.ummz.umich.edu/site/accounts/information/Bubalus_bubalis.html

The Feral Water Buffalo

http://www.deh.gov.au/biodiversity/invasive/publications/buffalo/pubs/buffalo.pdf