Algo sipoyo dongmul 11

The Secret language of animals : a guide to remarkable behavior

The parrot's lament: and other true tales of animal intrigue, intelligence and ingenvity

Hirarki dominansi orangutan jantan dewasa serta tanggapan orangutan jantan dan betina dewasa terhadap seruan panjang dari jantan dewasa lain di Pusat Penelitian Ketambe, Taman Nasional Gunung Leuser

Studi perilaku stereotipe kukang jawa (Nycticebus javanicus Geoffroy, 1812) di kandang pusat rehabilitasi satwa international animal rescue (IAR), Bogor = Stereoptyc behavioral study on captive Javan Slow Loris (Nyticebus javanicus Geoffroy, 1812) in animal rehabilitation center of International Animal Rescue (IAR), Bogor