If you've always wanted to come face to face with a tarpan (prehistoric wild horse), or a white-tailed gnu, here's an opportunity. Hellabrunn Zoo specialises in breeding animals that are under threat of extinction. Situated south of the city on the Isar, Munich's zoo is one of the most beautiful in the world. It has over 5,000 animals representing 480 species, which are grouped according to their natural and geographical habitats.