Dominic touches down in Costa Rica, home to more than a half-million known species of animal, including the extremely endangered, but incredibly beautiful, Lemur Leaf Frog – a thumbnail-sized master of camouflage. Dominic has to trek through the most... (more) remote stretches of Costa Rican jungle filled with predators to find the elusive creature. Meanwhile, he engages in a bit of fun playing on the monkey bars with a monkey and surfs the challenging Costa Rican coast.