I have a Raven who visits my garden every day. It started when the cat introduced herself to him. After that encounter I put him in a box to recoup, and then into the garden. He flew off after a day or so, but has returned every day since. He has brought his mate, then one spring a fledgling, and this year two young birds... In the spring he brings me twigs - maybe he thinks he is helping me nest? The painting is of a Raven egg. It looks like it could be an easy project, it is not. there are so many colours that make up the finished work.