Pola aktivitas harian siamang(hylobates (symphalangus) syndactylus Raffles, 1821) betina sepanjang siklus menstruasi di pusat primata schmutzer ragunan, jakarta :

Pola kopulasi siamang (Hylobates (Symphalangus) Syndactylus) di Pusat Primata Schmutzer Ragunan, Jakarta

Perilaku Harian Siamang Symphalangus syndactylus (Raffles, 1821) Jantan di Primate Center, Taman Safari Indonesia Bogor, Jawa Barat = Daily Behavior of Male Siamang Symphalangus syndactylus (Raffles, 1821) at Primate Center, Taman Safari Indonesia Bogor, West Java

Aktivitas Pair Bonding pada Siamang Symphalangus syndactylus (Raffles, 1821) di Primate Center, Taman Safari Indonesia Bogor, Jawa Barat = Pair Bonding Activities of Siamang Symphalangus syndactylus (Raffles, 1821) at Primate Center, Taman Safari Indonesia, West Java

Studi Perilaku Owa Kelawat (Hylobates muelleri Martin, 1941) terhadap Suara Vokalisasi Owa-Owa Sekitar di Pusat Primata Schmutzer, Taman Margasatwa Ragunan, Jakarta = Study on Gibbon (Hylobates muelleri, Martin 1941) Behavior on the Vocalization of Surrounding Gibbons at Schmutzer Primate Center, Taman Margasatwa Ragunan, Jakarta