Perilaku sosial dan reproduksi bekantan nasalis larvatus (Wurmb, 1781) di Taman Margasatwa Ragunan = The social and reproductive behaviour of proboscis monkey nasalis larvatus (Wurmb, 1781) in Taman Margasatwa Ragunan

Respons Orangutan Sumatra Pongo abelii (Lesson, 1827) betina bunting dan betina dengan anak terhadap Jantan berdasarkan perilaku reproduksi di Taman Safari Bogor, Jawa Barat = Responses of pregnant female and female with child Sumatran orangutan Pongo abelii (Lesson, 1827) to males based on their reproductive behavior in Taman Safari Bogor, West Java

Pola pengasuhan induk betina orangutan (pongo sp.) terhadap anak di kawasan konservasi ex-Situ Taman Safari Bogor, Jawa Barat = Parenting pattern of mother orangutans (pongo sp.) to their infants in ex-Situ conservation site Taman Safari Bogor, West Java

Pola aktivitas harian dan perilaku pasangan bekantan (Nasalis larvatus (Van Wurmb 1781)) di pusat primata schmutzer, taman margasatwa ragunan, Jakarta

Interaksi reproduksi Orangutan Sumatra Pongo abelii (Lesson, 1827) jantan terhadap betina dalam exhibit di Taman Safari Bogor, Jawa Barat = Reproductive Interactions of Male sumatran Orangutan, Pongo abelii (Lesson, 1827) on female at exhibit in Taman Safari Bogor, West Java