File:Cave lion.png

Ref: https://www.flickr.com/photos/thadz/5801781388/in/photolist-od6zUT-9QFDtA-ou7PoH-ouPnKk-od6dzS-oeQ2fW-wPdSk3-owesM9-oeQ21Y-x7kkQF-otC294-ouwLSd-oeRPRD-ocLkvF-ocE2qg-ocTPjd-oun8Wa-ocFfm3-owcE1A-otTdJT-ow8rRx-ocMw1i-ottwdq-of28qC-osHVL9-owiAX9-GqA5Qt-oeRPsH-iYzTp-owtFrP-od92z9-ownJkg-oveWCM-ouxPhd-noZLNV-ouy5vC-oscPSW-od6NzW-oeTMJh-otuGaa-othptY-orsWdC-oe2fi3-owmqm2-owi8Vw-ou5Yiv-ovCoCr-ovaczr-ov4Bcv-ocbd3e