Tunnels in Time: The discovery, ecology and extinction of Australia's marsupial megafauna Kids' clothes This 92-page paperback offers groundbreaking

This 92-page paperback offers groundbreaking research

capturing the intricate textures of exposed mesa bedrock in wet cement

Part 1: Introduction

and the final mystery is revealed

Tunnels in Time: The discovery, ecology and extinction of Australia's marsupial megafauna Kids' clothes This 92-page paperback offers groundbreakingTunnels in Time tells the story of fossil bones of giant animals found in caves, lake beds and riverbeds across Australia. These bones fascinated natural philosophers of the past and continue to stimulate intense scientific debate today. Inevitably, it is a story of extinctions, first of a vibrant rainforest fauna that existed ten million years ago, then of the more recent demise of the megafauna, the giant herbivores and carnivores that roamed this