The latest episode of This is Hainan: Discovering Mysteries focuses on crabs and birds and their habitats in the wetlands and mangrove forests in South China's island province Hainan.
This is Hainan: Discovering Mysteries is a short documentary series that displays Hainan's natural environment, ecological protection, and scientific research. It also offers a look inside the natural ecology of the Hainan Free Trade Port, the plant and animal species native to the island, and the achievements of the national ecological civilization pilot zone.
Overview
Haikou 
Sanya 
