Complex sentence: The Zingaro has a large variety and abundance of rare and endemic plants it also has a rich fauna: the existence of highly varied ecological niches gives a great diversity which is not easily found in others parts of the island.
Split into simpler sentences: The Zingaro has a large variety and abundance of rare and endemic plants it also has a rich fauna. The existence of highly varied ecological niches gives a great diversity which is not easily found in others parts of the island.