This image was donated by Pearson Scott Foresman, an educational publisher, to Wikimedia Commons, and is thereby in the Public Domain. --- See http://commons.wikimedia.org/wiki/Category:Pearson_Scott_Foresman_publisher
背負馬
animal、black and white、externalsource、horse、line art、mammal、outline、psf、wikimedia commons
動物、黑與白、外部源、馬、線條藝術、哺乳動物、大綱、PSF、維基媒體公地
資料來源：openclipart ( https://openclipart.org/ )