Nature

Meet Portugal's 20,000-Year-Old Wild Horses

The stars of Portugal's only national park are not newcomers. Wild Garrano horses have lived in the Peneda-Gerês mountains of northern Portugal for 20,000 years.

Meet Portugal's 20,000-Year-Old Wild Horses

2m 46s

  • Gardener to Guardian | WILD HOPE: asset-mezzanine-16x9

    Gardener to Guardian | WILD HOPE

    13m 11s

    Amid collapsing biodiversity worldwide, Mary Reynolds of Ireland is building a movement to turn gardeners into guardians of the planet by returning our own patch of land to nature and by restoring hope that individual action can create lasting change.

  • Turtle Trackers | WILD HOPE: asset-mezzanine-16x9

    Turtle Trackers | WILD HOPE

    11m 27s

    Three species of sea turtles nesting in southeast Florida face a range of manmade threats. Thanks to conservation measures, loggerhead and green sea turtles are recovering, but leatherbacks remain at risk. Researchers know little about this amazing species — and in the battle to save leatherbacks, knowledge is key.

  • Coral Comeback | WILD HOPE: asset-mezzanine-16x9

    Coral Comeback | WILD HOPE

    10m 47s

    Coral reefs around the world are threatened by rising ocean temperatures, but hope is growing off the coast of Hawaii. There, researchers at the Coral Resilience Lab selectively breed corals to withstand ever-increasing amounts of heat stress.

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