Interaksi Pasangan Berang-berang Cakar Kecil (Aonyx cinereus Illiger, 1815) di Taman Margasatwa Ragunan = Small-clawed Otter (Aonyx cinereus Illiger, 1815) Couple Interaction at Taman Margasatwa Ragunan

Perilaku Harian dan Tingkat Kesejahteraan Kucing Bakau (Prionailurus viverrinus Bennett, 1833) di Gembira Loka Zoo, Yogyakarta = Daily Behavior and Welfare Level of Fishing Cat (Prionailurus viverrinus Bennett, 1833) at Gembira Loka Zoo, Yogyakarta

Perilaku Harian dan Tingkat Kesejahteraan Macan Tutul Jawa (Panthera pardus melas Cuvier, 1809) pada Konservasi Ex-Situ di Gembira Loka Zoo, Yogyakarta = Daily Behavior and Welfare Level of the Javan Leopard (Panthera pardus melas Cuvier, 1809) on Ex-Situ Conservation at Gembira Loka Zoo, Yogyakarta

Perilaku Harian Dan Interaksi Betina Terhadap Jantan Owa Kelawat (Hylobates Muelleri Martin, 1941) Pada Kandang Terpisah Di Kebun Binatang Gembira Loka, Yogyakarta = Daily Behavior And Interactions Of Female Towards Male Kelawat Gibbons (Hylobates Muelleri Martin, 1941) In Separate Cages At Gembira Loka Zoo, Yogyakarta

Perilaku Asuh Induk dan Kesejahteraan Gajah sumatra (Elephas maximus sumatranus Temminck, 1847) di Kebun Binatang Gembira Loka, Yogyakarta = Maternal Care and Welfare of sumatran Elephants (Elephas maximus sumatranus Temminck, 1847) in Gembira Loka Zoo, Yogyakarta