This image was donated by Pearson Scott Foresman, an educational publisher, to Wikimedia Commons, and is thereby in the Public Domain. 烏賊 animal、biology、black and white、cuttlefish、externalsource、line art、mollusc、outline、Possible Game Art、psf、sea creature、wikimedia commons、zoology 動物、生物學、黑與白、烏賊、外部源、線條藝術、軟體動物、大綱、可能的遊戲藝術、PSF、海洋生物、維基媒體公地、動物學 資料來源:openclipart ( https://openclipart.org/ )