Diagrams showing skeletal features and tooth structure and a glossary of technical terms are included.

"A rich accumulation of bones, many far larger than any modern-day native mammal, was excavated in 1909 from Mammoth Cave in Australia's south-west. The treasur

For most of the past 300 million years, the world’s continents were interlinked as the supercontinents Pangaea and then Gondwana. Around 50 million years ago,

In 1909 a rich accumulation of many thousands of bones was excavated from Mammoth Cave in Australia’s south-west. Many of the bones far exceeded in size any m