Gavin Maxwell FRSL FIAL FZS (Sc.) FRGS (15 July 1914 7 September 1969) was a Scottish naturalist and author best known for his work with otters. He wrote the book Ring of Bright Water (1960) about how he brought an otter back from Iraq and raised it in Scotland. Ring of Bright Water sold more than a million copies and was made into a film starring Bill Travers and Virginia McKenna in 1969. 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?
Answer:
Artist