Travel from freezing poles to tropical rainforests to meet nature’s most captivating giants, who prove being big comes with enormous challenges.
10 episodes total
Status
Ended
First Aired
2023
Rating
7.5/10
13 votes • HD
People
Episodes
Episode 1 • Apr 21, 2023
Embarking on an epic journey for food, a mother whale leads her calf on the longest migration of any mammal.
Episode 2 • Apr 21, 2023
A four-ton elephant seal returns to his breeding beach on the cusp of summer—and quickly learns the competition for females is fierce.
Episode 3 • Apr 28, 2023
In the Brazilian Pantanal—a wetland larger than England—a six-foot otter attempts to raise her cubs in the shadow of hungry jaguars.
Episode 4 • May 05, 2023
Makumba is one of the best studied gorillas in the world. Now past his prime, he must find new ways to maintain his status as king of the jungle.
Episode 5 • May 05, 2023
In Earth's largest inland delta, Africa's deadliest mammal fights to keep his family afloat as the dry season approaches.
Episode 6 • May 05, 2023
Rocky Mountain summers are fleeting, leading local bears to gain weight, sharpen defenses, and engage in a dynamic fight for domination.
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