The World's Deadliest Animals: A Global Ranking

Mosquitos are the most dangerous animals in the world, responsible for transmitting diseases that cause between 725,000 and 1,000,000 deaths annually. Humans come in second, with an estimated 56 million deaths per year, including intentional homicides, unintentional violent deaths, and deaths from war and terrorism. Dogs, saltwater crocodiles, and hippos also make the list of dangerous animals due to their potential for attacking and killing humans.