Deep Dive: North America

Lizzie travels by air, land and sea to meet Alaskan wildlife; we eavesdrop on underwater Arctic residents with scientists, dine with polar bears, and scavenge with bald eagles.

We trek through the Canadian rainforest and explore giant kelp forests with Lizzie as she experiences the wild west coast of North America.

We dip into North America's southern coastal waters, a place where opalescent squid mate, sea turtles nest, and mobula rays take flight for the sake of romance.

We marvel at North America's natural wonders as Lizzie swims through astonishing coral reefs, digs for ancient fossils, and treks through jungles on tropical shores.

We tag along with Lizzie on her most dangerous Atlantic adventure yet: free diving with bull sharks. Explore Gulf Coast swamps filled with hungry alligators, turtles, and tiny but mighty…

Bundle up as Lizzie heads north to tag sharks and witness the sobering disappearance of sea ice first-hand; polar bears are also caught raiding a town for food after their…