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

masa subur siamang(hylobates (symphalangus) syndactylus raffles, 1821) di ruang karantina, taman margasatwa ragunan, Jakarta

Interaksi Siamang (Symphalangus syndactylus Raffles, 1821) Jantan dan Betina serta Pengaruh Duet Vokalisasi Siamang di Zona Primata Gembira Loka Zoo Yogyakarta = Interaction of Male and Female Siamang (Symphalangus syndactylus Raffles, 1821) and the Influence of Siamang Vocalization Duets in the Primate Zone of Gembira Loka Zoo, Yogyakarta

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

Aktivitas Pair Bonding pada Owa Ungko (Hylobates agilis) di Pusat Primata Schmutzer, Taman Margasatwa Ragunan = Pair Bonding Activity on Agile Gibbon (Hylobates agilis) at the Schmutzer Primate Center, Ragunan Wildlife Park