Air date: 2020-11-08

Runtime: 45 min

It's the start the year. Arctic winds plunge the polar bear into a de freeze, while in Australia, the heat means a feast for one bird prey.

Air date: 2020-11-15

Runtime: 45 min

Spring begins in the Northern Hemisphere as cherry blossoms bloom across Japan. In India, a congregation wild Asian elephants coincides with the colorful Holi festival.

Air date: 2020-11-22

Runtime: 45 min

May brings violent tornados to North America and the life-giving monsoon to India. The dry season ends in southern Africa, claiming victims among elephants.

Air date: 2020-11-29

Runtime: 45 min

In July, Arctic ice sheets crash into the sea while an arctic fox hunts among the rocks. In Africa, herds wildebeest cross the croc-infested Mara river.

Air date: 2020-12-06

Runtime: 45 min

Rain welcomes baby meerkats to the Kalahari. The arrival spring in eastern Australia ignites the passions everything from kangaroos to humpback whales.

Air date: 2020-12-13

Runtime: 45 min

Millions monarch butterflies converge in the forests Mexico. The Arctic skies blaze with the aurora borealis as Earth completes its annual cycle.