Walking with Beasts is an epic documentary series which takes a look at the animals and nature of the Cenozoic era, a time stretching back from 66 million years ago until present day. Some of the concepts it illustrates are the evolution of whales, horses, and humans.
Walking with Monsters: Life Before Dinosaurs takes a look at the Paleozoic, an era on earth existing between 541 to 252 million years ago. Through visual art and re-enactment, the documentary brings renewed life to extinct arthropods, fish, amphibians, synapsids, and reptiles.