Nature's Great Events • 6 episodes •
The Great Melt
The summer melt of Arctic ice provides opportunities for millions of animals.
The Great Salmon Run
A look at the annual return of millions of salmon to the streams where they were born.
The Great Migration
The story of a lion family's struggle to survive until the return of the great migration.
The Great Tide
A look at the sardine run, which happens each winter along the South African coast.
The Great Flood
The great flood in the Okavango turns 4,000 square miles of arid plains into a wetland.
The Great Feast
Whales and sea lions alike journey to the seas off Alaska to feed on the plankton bloom.
