Co-hosts Chris Kratt and Martin Kratt join Dr. Joy Reidenberg to take a look at the differences between black and brown bear claws.
Join host Chris Kratt as he explores how beavers construct their habitats.
On-air correspondent Steve Backshall climbs into the heart of a moulin.
Watch the climax of Alaska’s great feast and venture into Kodiak for elusive wolves.
See nature’s greatest drama LIVE wild animals converge for Alaska’s summer feast.
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