* Primate Info Net "Macaca fascicularis" Factsheet* ISSG Database: Ecology of "Macaca fascicularis"* Primate Info Net: "Macaca fascicularis"* BBC Factfile on M. fascicularis* "Conditions at Nafovanny", video produced by the British Union for the Abolition of Vivisection following an undercover investigation at a captive-breeding facility for long-tailed macaques in Vietnam.
* Primate Info Net "Macaca fascicularis" Factsheet* ISSG Database: Ecology of "Macaca fascicularis"* Primate Info Net: "Macaca fascicularis"* BBC Factfile on M. fascicularis* «Conditions at Nafovanny», video produced by the British Union for the Abolition of Vivisection following an undercover investigation at a captive-breeding facility for long-tailed macaques in Vietnam.