Pachyrhinosaurus sketches

A couple little scribbles from my time at the Royal Tyrrell Museum. As is probably evident, I was working at a much faster pace and with softer pencil for the bottom one. The skull referenced for the top one was jawless (and so was the only other ceratopsian skull nearby) so I pretty much had to wing it. Didn't notice I had made it so short until I got to the mount in one of the other halls, haha.