Here is a pencil sketch, just for Patreon members, of a field mouse eating a blackberry. I will be doing a video of how to paint this mouse in the near future so you can be ready for it! You could use this as a basis for your own watercolour practice, and I suggest you also look on Pinterest for other pictures of mice so you become familiar with the way the limbs are arranged on the body and so on. I did this sketch with an HB pencil on a sheet of tracing paper which gives a good service for practicing sketching something like this, where you have to rub it out frequently!
Enjoy!
Diane