Please answer the following question: Chlaenius is a large and diverse genus of ground beetle. It is native to the Palearctic (including Europe) the Near East North Africa Afrotropical region and the Nearctic. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
A:
Animal