The Karenia mikimotoi algae bloom has emerged across waterways in South Australia ... of Kangaroo Island and up to 20m deep”. Dead fish and birds have appeared on the shore of popular beaches ...

It's the most photographed beach in all of Australia, and after one look at its white sands, you'll understand why. Stretching across more than 4 miles of Whitsunday Island's east coast ...

Perhaps the best site in the world to see all three types of mammals in one place is Kangaroo Island, just off the southern coast of Australia ... cliffs, beaches, caves and kooky rock formations.