J. Kelk: Limnonectes palavanensis
J. Kelk: Silvery Lutung (Trachypithecus cristatus)
J. Kelk: Black spotted rock frog (Staurois natator)
J. Kelk: Our Temporary Backyard
J. Kelk: Equitorial Spitting Cobra (Naja sumatrana)
J. Kelk: Female Bornean Keeled Viper (Tropidolaemus subannulatus)
J. Kelk: Male Bornean Keeled Viper (Tropidolaemus subannulatus)
J. Kelk: Adult Female Bornean Keeled Viper (Tropidolaemus subannulatus), Bako NP
J. Kelk: Proboscis Monkey (Nasalis larvatus), Bako NP
J. Kelk: Bornean Horned Frog (Megophrys nasuta)
J. Kelk: Bornean Horned Frog (Megophrys nasuta)
J. Kelk: Female Gonocephalus bornensis (in-situ)
J. Kelk: Female Bornean Keeled Pit Viper (Tropidolaemus subannulatus)
J. Kelk: Rainbow Water Snake (Enhydris enhydris)
J. Kelk: Bockadam (Cerberys rynchops) eating a Catfish on the outskirts of Jakarta
J. Kelk: Bockadam (Cerberys rynchops)
J. Kelk: Proboscis Monkey (Nasalis larvatus)
J. Kelk: Adult Female Bornean Keeled Pit Viper (Tropidolaemus subannulatus)
J. Kelk: Adult Female Bornean Keeled Pit Viper (Tropidolaemus subannulatus)
J. Kelk: Water Fall, Kubah NP
J. Kelk: Bornean Horned Frog (Megophrys nasuta)
J. Kelk: Bornean Horned Toad (Megophrys nasuta)
J. Kelk: Blue Eyed Angle Headed Dragon (Gonocephalus liogaster)
J. Kelk: Silverly Leafed Langur (Trachypithecus cristatus)