VYVYAN

Drawing from a photo has definite advantages over drawing in the field -- you have more time to look closely, but perhaps you're also more inclined to get caught up in extraneous detail and not develop the skill of registering key features quickly. Even with the photo, though, I made the beak too heavy and Corvid-like, and had to set the sketch aside a while to see where I went wrong. Improved a little after posting.