Tweet this video! - http://clicktotweet.com/qxaF1 The millions of species of bugs that exist in the world today play a pivotal role in our ecosystem. Though a majority of them are harmless, some are especially good at either transmitting disease, injecting venom, or just generally being a nuisance. From bullet ants to tse tse flies these are the 25 most dangerous bugs in the world. https://twitter.com/list25 https://www.facebook.com/list25 http://list25.com/ Check out the text version too! - http://list25.com/25-most-dangerous-insects-in-the-world Here's a preview: Termites Lice Deer Tick Army Ants Yellow Jackets Black Widows Puss Caterpillars Cockroaches Parasitic Worms Bed Bugs Human Bot Flies House Centipedes Black Spitting Thick Tail Scorpion Assassin Bugs Bullet Ants Brazilian Wandering Spider Anopheles Mosquito Rat Fleas Africanized Honey Bee Fleas Fire Ants Brown Recluse Siafu Ants Giant Japanese or Asian Hornet Tsetse Fly