Alex joins the DGFC team on a mission to capture and collar one of the world's rarest cats - Borneo's Sunda clouded leopard
Alex helps Koko install a new home for some hornbills, Borneo's most recognisable birds, high up in the forest canopy
Alex joins pangolin expert Elisa Panjang to see first hand the importance of scientific research and education in the fight to protect the worlds most trafficked animal - the pangolin
Alex accompanies expert primatologist Danica Stark on a night search for one of Borneo's oddest creatures - the Tarsier