https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13988983
A peacock is bitten to death by a weasel with an apprehensively looking crowd of birds watching the gruelling scene from the safety of tree. Etching by J. E. Ridinger.
Original public domain image from Wellcome Collection
Public DomainFree CC0 image for Personal and Business use