Estimates of the total number of insect fall in the range of 1 to 30 million. The vertebrates represent the remaining 3% of all species and include species that are the most familiar to us: amphibians, reptiles, birds, fishes, mammals.
Montenegro's language has historically and traditionally been called Serbian. The idea of a Montenegrin standard language separate from Serbian appeared in the 2000s after Serbia and Montenegro broke up, via proponents of Montenegrin independence. Montenegrin became the official language of Montenegro with the ratification of a new constitution on 22 October 2007.
Montenegro is a south European and a Mediterranean country. It is one of the most southern European states and faces the south part of the Adriatic Sea. About 500km from Rome, 1.500 km from Paris, and Berlin, and about 2.000km west from Moscow, Montenegro lies on the Balkan Peninsula in the very heart of Europe.