Black and white, graphite (pencil) drawing. (This is actually the third rendering of this particular image [the profile, specifically, another favorite]. The background differs for each rendering.)
I finally attempted to do a drawing completely in ballpoint pen (I faced my fears of messing up). Thank you to my friend for donating their face to this cause, very much appreciated. The drawing isn't 100% accurate, I think we can all agree on that, but a decent first try.
Ichthyornis is an extinct genus of toothed seabird-like ornithuran from the late Cretaceous period of North America. Ichthyornis meaning "fish bird", after its fish-like vertebrae. More like this on: https://www.instagram.com/camilojulianc/