Dramatic footage of a large bull elephant "charging" at tourists on safari in Sri Lanka. <br /><br />The video, filmed in Uda Walawe National Park, shows the elephant possibly warning the tourists to keep their distance by throwing dirt in the air with his trunk. <br /><br />Then, all of a sudden, he dummy charges towards the jeep. <br /><br />"We pulled up close to this big bull who was all on his own," the filmer wrote online. <br /><br />"He seemed docile as he threw mud on his body with his trunk then he suddenly got agitated by our presence and charged full pelt towards our jeep."