Juonikuvaukset(1)
It was one of nature's greatest - and most controversial - experiments: bringing wolves back to Yellowstone. What happened next no one could predict. The Druid Peak pack would become the biggest and most-watched wolf pack in history. (National Geographic)
Kuvagalleria (4)
Kuva © National Geographic Channel
Kuva © National Geographic Channel
Kuva © National Geographic Channel
Kuva © National Geographic Channel