Earth's Seasonal Secrets
2017| 1 season| IMDb 4.4
Watch Earth's Seasonal Secrets (2017) for free in the UK on BBC iPlayer. Last updated 7 June 2026.
Every year, spectacular seasons transform our planet. As they sweep across the world, they drive all life on earth, bringing huge opportunities and great challenges. This compelling nature documentary, narrated by Sherlock’s Andrew Scott, presents remarkable moments seen during spring, summer, fall and winter. Across the planet, animals and plant life must adapt to survive the seasons.
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