Charcoal Drawing: Giraffe

Took a quick 2 weeks (6 days) class at the local collage BUT truthfully did NOT learn nothing new.
I was disappointed because I wanted to learn new techniques.  I did get to experiment with charcoal pencils which I had never done before.
All the teacher told us to do was to find a picture and sketch it using charcoal pencil.
I used tortillions which I had done before.  This is what I did.

Charcoal Drawing