Some birds use infrasound to navigate, and rock doves have heard infrasond measured at .05 Hz, an extremely low frequency. Understanding infrasound and how animals use it can increase our knowledge about animal behavior, but it can also show how our actions can disrupt these important sounds. For Example, infrasonds from supersonic jets, Ships, and wind turbines has been shown to disrupt other natural infrasonds, leading animals to become confused and disoriented.