Cedar Waxwing Sketches

8.5x6 ink on grey toned ColorSketch paper done this week for an assignment in Sketchbook Skool.  The actual bird I used for reference was a window kill unfortunately so had to imagine it alive and alert.  Three different black ink technical pens were used for these sketches.  I'm unsure at this point if color needs to be added; other artists are saying No.
Image is COPYRIGHT 2014 Kay Smith.