Since I'm starting to do more art related things I've been doing little sketches and doodles as a sort of warm up, this is one that I particularly liked. I used a few different refs, but I'm pretty sure a few of them were crows as well as ravens, so lets call this a hybrid for arguments sake.
Link
Caelan
What a fun thing to do for warm ups! The style is really effective. What did you use for the white ink?