Check Elys Dolan’s How to Draw... weasels.
Elys is an author and illustrator currently living and working in Cambridge. She works predominantly with ink, newfangled digital witchcraft and coloured pencils of which she is the proud owner of 178 but can never seem to find a sharpener. When not doing pictures and making things up Elys enjoys growing cacti, collecting pocket watches and eating excessive amounts of fondant fancies.
Don't forget to visit Elys's Web site!