4K Friday: Smithsonian Channel in 4K On Demand

Catch awe-inspiring stories, powerful documentaries and amazing entertainment now featured in Layer3 TV's 4K On Demand section. Here's a sneak peek from Smithsonian Channel.



Mysteries of the Rainforest
Scientists flock to Barro Colorado Island to study the wildlife, but 
now an awful drought has put the island under the microscope.




Aerial America: Puerto Rico & U.S. Virgin Islands

Discover the stories of two breathtaking Caribbean islands and their fascinating journey to becoming U.S. territories.




The Last Buffalo

Follow the fall and rise of the American bison, from near-extermination in the late 1800s to a thunderous return to glory.


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