Jean-Henri Fabre, a famous entomologist from France, studied insects for more than 50 years and found more than 7,000 new species.
Charles Darwin, who is famous for his evolution theory, is also an entomologist and examines spider and insect species.
The first female entomologist internationally recognized was Maria Sibylla Merian, an illustrator and book writer about insects in the 17th century.
Sir David Attenborough, a famous natural documentary presenter, specializes in the field of insects and even finds new species during the trip to the rainforest.
Charles Henry Turner, an American-African insect expert, became the first black person to get a doctorate from the University of Chicago in 1892.
Vincent Wigglesworth, Nobel Physiological or Medical Winner in 1960, examined insects and was famous for how the inventions of grasshoppers changed the color on their skin.
Henry Walter Bates, a British naturalist who is famous for his work in Amazon, examines insects during the trip and finds important concepts about mimicry.
Maurice MaeterLinck, a Belgian writer and Nobel Literature Nobel winner in 1911, also an entomologist and wrote a book about termite life.
Karl von Frisch, an Austrian bee expert, found that bees used dances to communicate and share information about the location of food sources.
Gideon Mantell, a British paleontologist, discovered the first fossil of herbivorous dinosaurs and also studied insects during his life.