1: Survival skills 1: Predator and prey 1: Mammals 1: African lion 1: Mountain hare 1: Snow leopard 1: Bighorn sheep 1: Springbok 1: Brown-throated 1: three-toed sloth 1: Yellow-footed rock wallaby 1: Birds 1: Great potoo 1: Eurasian bittern 1: Egyptian nightjar 1: Kakapo 1: Eurasian golden plover 1: Eurasian eagle owl 1: Rock ptarmigan 1: Reptiles and Amphibians 1: Mossy leaf-tailed gecko 1: Leaf-nosed twig snake 1: Flap-necked chameleon 1: Mossy frog 1: Japanese giant salamander 1: Malagasy ground boa 1: Galapágos marine iguana 1: Fish 1: Crocodilefish 1: Pygmy seahorse 1: Sargassum fish 1: Leopard flounder 1: Tassled wobbegong shark 1: Leafy seadragon 1: Reef stonefish 1: Insects and spiders 1: Brimstone butterfly 1: Stone grasshopper 1: Tree trunk spider 1: Tropical katydid 1: Goldenrod crab spider 1: Lappet moth 1: Moss mimic stick insect 1: Animals revealed 1: Glossary 1: Further information 1: Index.