TV Nature - Season 40 Episode 5 : Born in the Rockies 02: Growing Up Nature - Season 40 Episode 5 : Born in the Rockies 02: Growing Up 7.8/10 by 39 users Young animals face new challenges as winter envelopes the Rocky Mountains, and spring means the end of childhood. A grizzly mom prepares her cubs for hibernation, a mountain lion raises her kittens and a bison calf must learn to survive the snow. Details Casts Posters Images Title Nature - Season 40 Episode 5 : Born in the Rockies 02: Growing Up Alternative Titles Nature with George Page First Air Date 1982-10-10 Last Air Date 2025-10-29 Number of Episodes 683 Number of Seasons 44 Genres Documentary, Family, Networks PBS, Casts Plot Keywords , Episodes List Nature Season 40 :Episode 1 My Garden of a Thousand Bees My Garden of a Thousand Bees 2021-10-20 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 40 :Episode 2 Season of the Osprey Season of the Osprey 2021-10-27 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 40 :Episode 3 The Elephant and the Termite The Elephant and the Termite 2021-11-03 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 40 :Episode 4 Born in the Rockies 01: First Steps Born in the Rockies 01: First Steps 2021-11-10 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 40 :Episode 5 Born in the Rockies 02: Growing Up Born in the Rockies 02: Growing Up 2021-11-17 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 40 :Episode 6 Animals with Cameras 01: Oceans Animals with Cameras 01: Oceans 2022-01-19 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 40 :Episode 7 Animals with Cameras 02: Australia Animals with Cameras 02: Australia 2022-01-26 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 40 :Episode 8 Penguins: Meet the Family Penguins: Meet the Family 2022-02-09 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 40 :Episode 9 The Ocean's Greatest Feast The Ocean's Greatest Feast 2022-02-16 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 40 :Episode 10 American Horses American Horses 2022-02-23 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 40 :Episode 11 Hippo King Hippo King 2022-04-06 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 40 :Episode 12 American Arctic American Arctic 2022-04-13 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy... Nature Season 40 :Episode 13 Portugal: Wild Land on the Edge Portugal: Wild Land on the Edge 2022-04-27 Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy...