Extras

    Video thumbnail: Your Inner Fish Finding the Origins of Human Color Vision

    Your Inner Fish

    Finding the Origins of Human Color Vision

    Our color vision is a gift from tree-dwelling primate ancestors in search of ripe fruit.

    Finding the Origins of Human Color Vision

    Video thumbnail: Your Inner Fish What Can Fossil Teeth Tell Us?

    Your Inner Fish

    What Can Fossil Teeth Tell Us?

    Teeth are an incredbily important tool for understanding how an animal lives.

    What Can Fossil Teeth Tell Us?

    Video thumbnail: Your Inner Fish Extended Interview: Tim White

    Your Inner Fish

    Extended Interview: Tim White

    Tim White gives an overview of the discovery of a hominid fossil known as Ardi.

    Extended Interview: Tim White

    Video thumbnail: Your Inner Fish Ancient Hands, Ancient Tools

    Your Inner Fish

    Ancient Hands, Ancient Tools

    Join a hunt for ancient tools and look for evidence of toolmaking in fossil hands.

    Ancient Hands, Ancient Tools

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