Answer the following question: The scissortail rasbora is the common name for a number of species freshwater aquarium fish that belongs to the rasbora family. They move their fins like scissors when they swim hence the name. They are easy to manage and require a tank 20 gallons or more in size. 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:
Animal