Polar landscapes are transformed as the big freeze returns. Most animals leave on epic journeys, some now battle to breed, and, for the hardy few, it’s a time of opportunity.
| Title | Autumn |
|---|---|
| Genres | Documentary |
| Release Date | 2011-11-16 |
| Episode Runtime | 00 Hours 50 Minutes |
| Season Number | 1 |
| Episode Number | 4 |
| Production Companies | BBC, Discovery Channel, Atresmedia, ZDF, Skai, The Open University |
