I keep coming back to this sketch. the outlining is thought out, concise. the shading is delicate and leaves one with a sense of tacktal palpability.

This sketch is very da Vinci-esck
the only thing the eye you subtle use of colour and the depth you use alters the da Vinci-esck view and takes this work a step up and above the master.
You, my dear, are the furry da Vinci
so mote it be