Human Footprint

Orca SOS: Sniffing Out Clues to Save the Southern Residents

Orca researcher Dr. Deborah Giles and her scent-detecting dog, Eba, are racing to save the southern resident killer whales — an endangered group with just 73 members left. By tracking orca poop, they gather vital data on stress, pregnancy, diet, and health. With Chinook salmon populations collapsing, these orcas are starving, and Giles is fighting to change their fate — one scat sample at a time.

Orca SOS: Sniffing Out Clues to Save the Southern Residents

3m 7s

  • Vanishing Act: asset-mezzanine-16x9

    Vanishing Act

    S2 E6 - 55m 39s

    From fossils entombed in tar to cells frozen in hope, Shane Campbell-Staton traces the arc of extinction from prehistory to the present. On an epic global journey, he meets species at the brink of oblivion… and the people who won’t give up on them.

  • Dammed If You Do: asset-mezzanine-16x9

    Dammed If You Do

    S2 E5 - 55m 8s

    Shane Campbell-Staton travels from ancient aqueducts to modern mega-dams, following our age-old quest to tame water. On a journey down the Colorado River, he discovers how humanity’s thirst for control has reshaped rivers — and civilization itself.

  • The Honey Trap: asset-mezzanine-16x9

    The Honey Trap

    S2 E4 - 55m 9s

    Everyone knows the honey bee, but it’s just one species – there are 20,000 others! Humans
    have depended on bees – both wild and managed – for millennia. But as bee populations
    collapse around the world, can we save them before it’s too late?

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