image of Bee Fly on leaf

    Bee Flies

    About 800 species in North America
    Photo of a Pigeon Tremex Horntail

    Horntails

    About 28 species in North America
    image of an Ichneumon Wasp on tree trunk

    Ichneumon Wasps

    More than 5,000 species in North America
    image of a Mydas Fly

    Mydas Flies

    About 80 species in North America
    image of Robber Fly

    Robber Flies

    More than 1,000 species in North America