Meet Dr. Torsten Dikow, an entomologist at the Smithsonian's National Museum of Natural History. In this episode of Smithsonian Science How, learn how predatory assassin flies are able to catch other ...
CC0 Usage Conditions ApplyClick for more information. Stealthy. Aggressive. Lethal. Assassin flies are predators that hunt and feed on other insects. They are the third most diverse group of flies, ...