Perilaku Reproduksi dan Interaksi Banteng Jawa (Bos javanicus javanicus d’Alton, 1832) Jantan dan Betina di Taman Margasatwa Ragunan, Jakarta Selatan = Reproductive Behavior and Interaction of Male and Female Javan Banteng (Bos javanicus javanicus d'Alton, 1832) in Taman Margasatwa Ragunan, South Jakarta

Studi Perilaku Sosial dan Seksual Banteng Jawa (Bos javanicus javanicus d'Alton, 1823) di Taman Margasatwa Ragunan, Jakarta Selatan = Study of Social and Sexual Behavior of Javan Banteng (Bos javanicus javanicus d'Alton, 1823) in Taman Margasatwa Ragunan, South 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

Studi Perilaku Sosial dan Seksual Populasi Rusa Bawean (Axis kuhlii Muller & Schlegel, 1842) di Taman Margasatwa Ragunan, Jakarta Selatan = Study on the Social and Sexual Behavior of the Bawean Deer (Axis kuhlii Muller & Schlegel, 1842) Population at Ragunan Zoo, South Jakarta

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