Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Blue Girl (horse) - Blue Girl (18991919) was an American Thoroughbred racemare that was the Champion 2 and 3-year old female in 1901 and 1902 respectively.
Answer:
Animal