Team up with Ackerley the Acanthostega once again to see how mammals came to dominate the planet. Many of them are now extinct - but no the most powerful of all: Homo Sapiens - man!
 Discover facts, fossils and scientific thoughts about
 the largest land mammal ever
 the earliest humans
 the development of Homo Sapiens
 The fourth part of the fascinating story of life on Earth is told with amazing computer-generated illustrations and fun diagrams, an engaging narrative and loads of humour.
Australian Curriculum: