The class of animals that human beings belong to, the mammals, includes close to 5,000 species. The number of birds is over 15,000. There are more than 3,000 kinds of snakes, and 300 kinds of turtles.
Catalan (Catala) catalÃ  is A Western romance language spoken in eastern and Northeastern, spain chiefly In, Catalonia, valencia The Balearic, isles the eastern fringe Of (Aragon La) franja and in some municipalities Of. murcia
Since 1979, both Castilian and Catalan are the official languages of Catalonia and since 1983 of the Balearic Islands. In 1982, the Autonomous Community of Valencia declared Castilian Spanish and Valencian, a local variation of the Catalan language, as co-official languages of the region.