Murray River, Australia's principal river. It is about 1,600 miles (2,600 km) long, and with its tributaries, including the Darling and Murrumbidgee, forms a great river system in southeastern Australia that drains some 400,000 square miles (1,000,000 km2).
WHAT'S INSIDE: AUSTRALIA & NEW ZEALAND
Australia and New Zealand are two countries in the South Pacific Ocean. New Zealand is an island chain. Australia is the world's smallest and flattest continent.
- Major Cities and Divisions
- New Zealand
- Physical Features