I tried copying this little guy from a Cavallini notebook I had with me:
If you squint and crane your neck (ha! get it? crane! ha!) 45 degrees, it looks more similar. I decided to leave out the large black mark near the top of the wing because I figured it would look like a big mistake on my copy.
This view might help the eagle-eyed (ha! get it? eagle-eyed! ha!) make the comparison: