Season 23
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E20: The Last Snow -
E19: A New Reality -
E18: The Rat Race -
E17: High Risk, High Reward -
E16: The Warming -
E15: Rising Water -
E14: Mama's Home -
E13: Into the Tundra -
E12: 100 Miles From Nowhere - E11: It's Never Easy
- E10: Tastes Like Home
- E9: Rites of Winter
- E8: Night Country
- E7: Return of the Herd
- E6: What's Up From Down
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E5: Dog Eat Dog - E4: Creatures of Darkness
- E3: School of Ice
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E2: Night Moves -
E1: