Seasons & Episodes
Outback Deserts
Australia was the last continent to form, the smallest of the seven. Though it is completely surrounded by water, the ce
Rainforests
The wetlands and rainforests of Australia are ecosystems that hold links to the continent's ancient past. These places a
The Bush
The vegetated areas of the smallest continent are uniquely Australian. It's estimated almost a fifth of Australia is cov
Wild Coasts
As a freestanding continent, Australia is surrounded by two major oceans and five seas. There are 22,000 miles of coastl
Coral Cities
The Pacific Ocean's mysterious deep sea terrain is as varied as the land mirrored above. From hulking sea mounts, island
Bays
Of the Pacific's 25-thousand islands, roughly two-thirds are in the Coral Triangle. The Triangle is a small western Paci
The Great Barrier Reef
The Great Barrier Reef, which runs parallel to the coastline of northeastern Australia, is so big it can be seen from sp
Islands
The Pacific Ocean spans 9 and a half thousand miles of latitude across vastly varying temperatures and topography. With
Currents
Antarctica is surrounded by the strongest ocean current on the planet, extending from the surface all the way to the sea
Seasons
The South Pole has just two seasons, summer and winter. The warmer months draw a myriad of wondrous animals to Antarctic
Connected Continents
It's barely fathomable that all the land on Earth was once connected. Roughly 250 million years ago, the land masses we
Icy Islands
The Antarctic continent contains 90% of all ice on the planet. Deep in the center, conditions are so extreme that few fo
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