This series introduces you to the nemesis of our Yowie friends, the villains that the Yowie are always ready, willing and able to thwart in order to protect the habitats they watch over and the animals that inhabit them. We must always be vigilant of the threats posed by Gnash, Crusha, Oooze, Spark, Sludge and Crudd, otherwise known as the Grumkin! The collectibles in this series are: Gnash Crusha Oooze Spark Sludge Crudd Yog Yopter Yurt African Bush Elephant Bactrian Camel Black Rhinoceros Blue-Winged Goose Chimpanzee Chinese Pangolin Hippopotamus Lar Gibbon Lion Numbat Orange-Bellied Parrot Red Panda Southern Ground Hornbill Strange-Horned Chameleon Sun Bear Tasmanian Devil Western Lowland Gorilla