Broadcasting live over three nights with hosts Chris Kratt and Martin Kratt, PBS, in partnership with the BBC, turns the cameras on a must-see natural spectacle as thousands of the world’s wildest animals gather to take part in Alaska’s amazing summer feast.Program Website
Tongass National Forest's John Neary explains how massive Mendenhall Glacier really is.
Dr. Joy Reidenberg talks about about orcas in Alaska.
Mendenhall Glacier is constantly moving, flowing downhill.
Join host Chris Kratt as he explores how beavers construct their habitats.
Dr. Joy Reidenberg explains the differences between black and brown bear claws.
On-air correspondent Steve Backshall climbs into the heart of a moulin.
Walruses are highly social creatures, and can form groups of up to 10,000.