Hi Geninne. When I saw your last ink drawing, I was thinking how beautiful it would look stitched. But of course, I stopped short of 'stealing' your wondrous art to do so! I can see a real opening for you to provide your drawings as stitchery designs. You could offer fully detailed designs such as this one, and some simple designs for the more time-poor stitchers. They would sell like hot cakes on Etsy, I'm sure! Have I convinced you yet? Best wishes, Bloom.
mberGeninne, I agree with the comments about making it available as a pattern for stitch. Also if you really wanted to stitch it yourself, consider machine stitching, or doing just one sparrow on a branch. Love your drawings and watercolours. Carole UK