Join host Jeff Corwin in Alaska to explore the profound environmental challenge of climate change. He investigates the Mendenhall Glacier, rappelling into its crevasses and flying a drone above

Join host Jeff Corwin in Alaska to explore the profound environmental challenge of climate change. He investigates the Mendenhall Glacier, rappelling into its crevasses and flying a drone above its edge to witness how warming temperatures are rapidly transforming this ancient ice. Experts note that ice loss here is occurring faster than anywhere else on Earth.

Corwin then examines the impact of melting glaciers on Alaska's vital salmon populations. Working with dedicated conservationists along the Montana River, he studies baby salmon. This research aids Alaska's Department of Fish and Wildlife in managing salmon populations and provides crucial insight into how climate change affects the entire ecosystem. This adventure is part of "Wildlife Nation," highlighting critical conservation efforts.

Join host Jeff Corwin on "Wildlife Nation" as he explores the Great Plains, uncovering the vital connections between its species. Corwin partners with Native American tribes near the Canadian

Join host Jeff Corwin on "Wildlife Nation" as he explores the Great Plains, uncovering the vital connections between its species. Corwin partners with Native American tribes near the Canadian border to re-establish bison across tribal lands, learning how these ancient herds shaped the plains and how modern conservation efforts are bringing them back.

Later, Corwin works with biologists to manage black-footed ferrets, a species once thought extinct. He discovers the crucial role wild bison play in the survival of ferrets and the Great Plains ecosystem. Teamed with Defenders of Wildlife, Corwin celebrates North America's creatures and the dedicated conservationists protecting them.

Join Jeff Corwin on Wildlife Nation as he explores central Florida's waterways to connect with manatees. He uncovers the harsh realities they face, working with conservationists racing to save

Join Jeff Corwin on Wildlife Nation as he explores central Florida's waterways to connect with manatees. He uncovers the harsh realities they face, working with conservationists racing to save this iconic species. Corwin navigates vast waterways, transports manatees to safety, cares for orphaned babies, and dives with foraging groups. This episode highlights critical challenges and community efforts to give manatees a fighting chance.

Jeff Corwin has teamed up with Defenders of Wildlife to celebrate North American creatures and their protectors. Discover how you can join the adventure. Check local listings to watch. Learn more about the featured wildlife at www.defenders.org/wildlifenation.

Join host Jeff Corwin on "Wildlife Nation" as he connects with amazing North American mammals facing significant conservation challenges. From the remote forests of New England to the waterways of

Join host Jeff Corwin on "Wildlife Nation" as he connects with amazing North American mammals facing significant conservation challenges. From the remote forests of New England to the waterways of Florida, Corwin highlights efforts to protect these diverse creatures.

He assists with orphaned baby black bears, meets manatees threatened by habitat loss, and helps veterinarians rehabilitate injured opossums. Teaming with Defenders of Wildlife, Corwin celebrates the dedicated conservationists working to save America's wildlife. You're invited to join the adventure.

Join Jeff Corwin on Wildlife Nation as he champions the understanding and conservation of America's wildlife and wild places. His journey begins in Boston, aiding peregrine falcon recovery, then

Join Jeff Corwin on Wildlife Nation as he champions the understanding and conservation of America's wildlife and wild places. His journey begins in Boston, aiding peregrine falcon recovery, then moves to New Hampshire to meet orphaned black bear cubs.

Corwin concludes his adventure on the New England coast, where volunteers are saving a unique turtle species. Partnering with Defenders of Wildlife, he celebrates North America's creatures and the dedicated conservationists protecting them. Learn more at defenders.org/wildlifenation.

Join host Jeff Corwin on "Wildlife Nation" as he explores the devastating effects of drought and the Caldor Fire in California's Sierra Nevada, meeting firefighters on the frontlines of climate

Join host Jeff Corwin on "Wildlife Nation" as he explores the devastating effects of drought and the Caldor Fire in California's Sierra Nevada, meeting firefighters on the frontlines of climate change.

Corwin then travels to Washington State, partnering with conservationists to protect vital species like the resourceful American beaver and the endangered Pygmy rabbit, working to safeguard their ecosystems.

Discover more about these amazing animals and conservation efforts. Check local listings for showtimes or visit defenders.org/wildlifenation to learn more.

Join Jeff Corwin on Wildlife Nation for an adventure to California's coast, focusing on the mighty northern elephant seals. Jeff collaborates with conservationists to protect habitats, collect

Join Jeff Corwin on Wildlife Nation for an adventure to California's coast, focusing on the mighty northern elephant seals. Jeff collaborates with conservationists to protect habitats, collect migration data, and ensure the survival of pups, learning about their strong mother-baby bonds and ocean life.

The episode also features Jeff helping return rescued sea lion pups to the wild. Teaming up with Defenders of Wildlife, Jeff celebrates North America's incredible creatures and the dedicated individuals working to protect them. Join the adventure!

Join Jeff Corwin on "Wildlife Nation" for an adventure to southern Florida's beaches. He teams with dedicated conservationists to uncover challenges facing sea turtles, releasing hatchlings,

Join Jeff Corwin on "Wildlife Nation" for an adventure to southern Florida's beaches. He teams with dedicated conservationists to uncover challenges facing sea turtles, releasing hatchlings, diving with researchers for critical data, and helping biologists care for sick and injured turtles.

This episode highlights efforts to protect these ancient, endangered reptiles and bring hope back to the ocean. Corwin, in partnership with Defenders of Wildlife, celebrates North American creatures and the dedicated people protecting them. Check local listings to watch.

For more information about the wildlife featured, visit www.defenders.org/wildlifenation.

Join host Jeff Corwin on an epic California adventure for Wildlife Nation. He explores the central coast to observe playful sea otters, gaining insights into their group behavior and habitat.

Join host Jeff Corwin on an epic California adventure for Wildlife Nation. He explores the central coast to observe playful sea otters, gaining insights into their group behavior and habitat. Corwin then dives through a towering kelp forest, assisting conservationists in understanding challenges facing this vital marine ecosystem.

Finally, Jeff ventures inland to Redwoods State Park, participating in a bat conservation program among ancient trees. Partnering with Defenders of Wildlife, Corwin celebrates North American creatures and the dedicated conservationists working to protect them.

Join host Jeff Corwin on an epic Alaskan adventure with Wildlife Nation to help save North America's impressive feathered flyers. Jeff explores the ancient Tongass National Forest, learning how

Join host Jeff Corwin on an epic Alaskan adventure with Wildlife Nation to help save North America's impressive feathered flyers. Jeff explores the ancient Tongass National Forest, learning how this ecosystem shapes its diverse bird population. He then visits the Alaska Raptor Center, encountering iconic bald eagles, great blue herons, and goshawks, assisting in the rehabilitation and release of birds back into the wild.

Teaming up with Defenders of Wildlife, Jeff celebrates North American creatures and the dedicated conservationists working to protect them. Viewers are invited to join this amazing avian adventure and witness vital conservation efforts.