This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Walrus by Georges Cuvier. Trichechus rosmarus Cuv Linnaeus File Walrus Leclerc's original engraving File Odobenus rosmarus Derivative version in Alessandri Scattaglia's Animali quadrupedi vol File Friedrich Justin Bertuch Amphibien um Derivative version in Bertuch's Bilderbuch fr Kinder vol File Morse par Gilibert Derivative