This image was donated by Pearson Scott Foresman, an educational publisher, to Wikimedia Commons, and is thereby in the Public Domain.
海馬
animal、black and white、externalsource、Grunge Tattoo、line art、wikimedia commons
動物、黑與白、外部源、Grunge紋身、線條藝術、維基媒體公地
資料來源：openclipart ( https://openclipart.org/ )