Demoiselle cranes crossing the Himalayas and highly venomous sea snakes hunting in groups across an Indonesian coral reef are among the wildlife featured in a BBC Earth film about Asia's natural wonders, released in 4K Ultra High Definition.
The footage follows demoiselle cranes as they brave strong Himalayan winds during their long migration. The birds share the high-altitude skies with golden eagles, which also appear in the program's portrait of the region's wild landscapes. The sequence shows the cranes pressing on through conditions that would test any traveler, with the mountain winds as their constant challenge.
Far to the south and east, the film turns to the sea. Highly venomous sea snakes gather to hunt in groups of up to 30 across an exposed coral reef in Indonesia. The reef is open to wind and waves, so the animals hunt in a setting with little shelter. The footage presents the snakes working together in that demanding marine environment, a contrast with the solitary struggle of the cranes against the mountain air.
The film is part of BBC Earth's wider catalogue of natural history content, which the broadcaster says spans about 50 years. The channel describes its material as entertaining and thought-provoking, and as dramatic, rare and exclusive. The Asian sequences join a body of work that includes the Planet Earth III, Frozen Planet II and Blue Planet II series, all of which are promoted alongside the film on the channel's listings.
The film is presented as a commercial production from BBC Studios, which distributes BBC Earth content. Viewers who want more are directed to playlists covering the best of BBC Earth, animal fights, longer videos over ten minutes, and the Planet Earth III, Frozen Planet II and Blue Planet II series, including Blue Planet II in 4K. Those collections offer further views of the natural world beyond the Asian sequences featured in this program.
Viewers can also subscribe to the BBC Earth channel and sign up to its newsletter for updates, news and exclusives from the broadcaster. The page directs feedback and service questions to BBC Studios contact details, placing the program within the commercial framework through which the BBC Earth catalogue is offered to audiences.
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