Q: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. Sacramento blackfish - The Sacramento blackfish Orthodon microlepidotus is a cyprinid fish of central California. It is the sole member of its genus.Blackfish are distinctive for their overall dark color (thus the common name). Younger individuals are more silvery but darken as they age. The scales are unusually small counting 90-114 along the lateral line. The forehead has a straight-line profile the eyes are smallish and the terminal mouth slants upwards.
A:
Animal