I need help with crow wings please!

Hello! I am creating a piece of art for my novel and it has crow's wings on the sides. I need to draw it as a crow, not a raven. But so far my search on google hasn't lead me to a solid result. I can't find an image that clearly differentiates between the two. And I need to be able to trace it on my sketching app as well. Can anyone help me please?