Perilaku Sosial dan Reproduksi Anoa Dataran Rendah (Bubalus depressicornis Smith, 1827) Jantan di Taman Margasatwa Ragunan, Jakarta Selatan = Social and Reproductive Behavior of Male Lowland Anoa (Bubalus depressicornis Smith, 1827) in Taman Margasatwa Ragunan, South Jakarta

Perilaku banteng (Bos javanicus d Alton) di padang penggembalaan Sadengan Taman Nasional Alas Purwo

Perilaku pengasuhan induk betina dan jantan terhadap anak macaca nigra desmarest, 1822 di Taman Margasatwa Ragunan, Jakarta = Parenting behavior of female and male parent toward infant macaca nigra desmarest, 1822 at Taman Margasatwa Ragunan, Jakarta

Perilaku Reproduksi Tahap Pre-Copulatory pada Gajah Sumatra (Elephas maximus sumatranus, Temminck 1847) Jantan Adolescence di Taman Margasatwa Ragunan = Pre-Copulatory Reproductive Behaviour of Adolescence Male Sumatran Elephant (Elephas maximus sumatranus, Temminck 1847) at Taman Margasatwa Ragunan

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