Institut Royal des Sciences Naturelles. www.sciencesnaturelles.be Rue Wiertz, 43. (Tuesday to Friday from 9:30 to 17:00 / Saturdays and Sundays from 10:00 to 18:00 / Adult: 7 euros / students: 6 euros / under 18 years: 4.5 euros / children under 6 years : free). <M> Maelbeek. Tel 02 627 4234. The museum is famous for its collection of dinosaur skeletons, the largest in Europe and one of the largest in the world. These Iguanodon skeletons were found in 1878 in a coal mine Bernissart, southern Belgium. In the area for evolution, presents more than 600 fossils and 400 animals to show the changes that have been suffering all creatures over time to adapt to life. You can also see all kinds of animals exposed to those found today, such as bears, alligators, foxes and elephants, all stuffed and are some animals that became extinct thousands of years ago. OVERVIEW WITH ALL stuffed animals.