Extras

    Video thumbnail: Nature Giant River Otters Defeat Large Black Caiman

    Nature

    Giant River Otters Defeat Large Black Caiman

    Size and strength are no match for social intelligence.

    Giant River Otters Defeat Large Black Caiman

    Video thumbnail: Nature Charlie & the Curious Otters

    Nature

    Charlie & the Curious Otters

    Join filmmaker Charlie Hamilton James as he visits otters around the world.

    Charlie & the Curious Otters

    Video thumbnail: Nature Adorable Otter Orphans Learn to Swim

    Nature

    Adorable Otter Orphans Learn to Swim

    Learning to swim is the hardest part.

    Adorable Otter Orphans Learn to Swim