Following the episode on Australia, Professor Iain Stewart uncovers the anatomy of American alligators and how North and South America were created.
The New World was torn from the heart of an ancient supercontinent - the Old World of Pangaea.
China - Yangzi Explorer
Offering a level of comfort that was hitherto unavailable on the river.
Cambodia - The Jahan
A stunning new luxury boutique-style river cruiser.
View other offers