Nothing is more elusive than finding what the undercarriage of a Rhinoceros looks like. After I have the initial idea of a drawing - in this case my sister told me I should draw a rhino in a gondola. Shortly after I poo-poo'ed it - I found myself drawing exactly that. I guess I can be influenced. As in all my projects I start the drawing first without researching the actual creature. It is only well after I am into the act of drawing do I start wondering what do Rhino ears look like?