https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13964920
A lion lolling on the ground with its mouth wide open. Etching by J. E. Ridinger.
A lion lolling on the ground with its mouth wide open. Etching by J. E. Ridinger.
Original public domain image from Wellcome Collection
Public DomainFree CC0 image for Personal and Business use