S2 E151 min
Seasonal Shores
Embark on an exhilarating journey as Lizzie traverses air, land and sea to encounter Alaskan wildlife and explore the world's most remote corners. Join scientists eavesdropping on underwater Arctic residents.
Deep Dive...
Deep Dive North America
From the frozen shores of the Canadian Arctic, to the tropical reefs of Costa Reef, the continent is a land of extremes, and with temperatures ranging from minus 60 degrees celcius, to plus 50. No continent on Earth presents such a variety of challenges for marine life, or opportunities.
6 episodes · First aired 2025-08-02
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Episodes
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Showing 6 at a time
S2 E251 min
The Wild West
Trekking through the Canadian rainforest, looking up at dizzying redwood trees and exploring giant kelp forests with Lizzie as she experiences the wild West Coast of North America; crossing paths with wolves and bears while salmon travel upstream.
S2 E351 min
Crowded Seas
Delve into North America's southern coastal waters, where opalescent squid mate, sea turtles nest, and mobula rays soar in romantic displays. Join Lizzie as she pilots a specialised drone to collect breath samples from blue whales.
S2 E451 min
Coral Seas
Marvel at North America's natural wonders as Lizzie swims through astonishing coral reefs, excavates ancient fossils, and treks through jungles on tropical shores. Observe jaguars prowling a Costa Rican beach and encounter the largest sharks.
S2 E551 min
Strange Shores
Tag along with Lizzie on her most dangerous atlantic adventure yet; free diving with bull sharks; explore otherworldly gulf coast swamps filled with hungry alligators, crafty snapping turtles and tiny but mighty beach mice who strengthen sand dunes.
S2 E651 min
Changing Tides
Bundle up as Lizzie heads north to tag sharks and witness first-hand the slow, sobering disappearance of sea ice. Do time in bear jail with polar bears who are caught raiding a town for food after their icy hunting grounds diminish.