Peran video sebagai agen kontrol sosial terhadap perlindungan satwa langka (studi terhadap video kampanye Wildaid dan racing extinction) = The Role of video as social control agent for the Endangered Animal Protection (study of video campaign WildAid and Racing extinction)

Animal liberation: the definitive classic of the animal movement

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

Animal behavior

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