Dürer’s young hare is probably one of the best known animal portraits in the world. On our recent trip to the zoo, a rabbit seemed to be imitating the famous drawing pretty well.
See for yourselves:

Dürer’s Young Hare.
Source: Wikimedia Commons
Or maybe Dürer was just pretty good at painting hares and bunnies.
The painting is lovely, but I much prefer the soft and fluffy living art.