A statue of Leonardo outside the Uffizi Gallery in Florence, based upon contemporary descriptions.
Leonardo da Vinci was a vegetarian and animal rights activist, he would buy caged birds and set them free.
Caricature of a Man with Bushy Hair
1495
by Leonardo da Vinci
Leonardo da Vinci, Drapery for a seated figure, Musée du Louvre, Paris, inv. no. 2255
Brush and gray tempera, highlighted with white, on gray prepared linen
Where the spirit does not work with the hand, there is no art.
There are three classes of people: those who see, those who see when they are shown, those who do not see.