Extras

    Video thumbnail: Science Trek The Web Show: Bats

    Science Trek

    The Web Show: Bats

    Find out why bats sleep upside down on this Science Trek: The Web Show.

    The Web Show: Bats

    Video thumbnail: Science Trek Bats Video Short

    Science Trek

    Bats Video Short

    Learn more about bats and why they are so important to our environment.

    Bats Video Short

    Video thumbnail: Science Trek Bats: On Location

    Science Trek

    Bats: On Location

    The disease white nose syndrome is killing millions of bats. Learn more.

    Bats: On Location