Support Provided By

Unlock with PBS Passport
54:21
Dr. M. Sanjayan investigates urgent efforts to help coral reefs survive climate change.

Unlock with PBS Passport
54:26
Sanjayan visits Australia’s east coast to explore mangrove forests, spot dugongs and more.

Unlock with PBS Passport
54:06
Sanjayan travels to Australia to see the effects of climate change.

Unlock with PBS Passport
54:31
M. Sanjayan continues his journey in East Africa.

Unlock with PBS Passport
54:30
This urgent and important series charts six key wildlife habitats.

4:54
M Sanjayan looks at how climate change is impacting the Yurok Tribe's traditional fishing.

3:43
M Sanjayan looks at the restoration work of the Yurok Tribe on the Trinity River.

2:38
M Sanjayan meets some local beekeepers in Kenya.

4:11
M Sanjayan visits the Voi elephant orphanage in Kenya.

8:10
M Sanjayan joins a team in search of big tuskers in Kenya.

3:03
Dr. Niels Martin Schmidt's team are monitoring muskoxen in the frozen northeast.

2:30
M. Sanjayan investigates the biodiversity around Cairns Airport and meets the cane toad.