First some black-crowned night herons. There was an unusual walk-in aviary that had vultures, herons, a roadrunner, grackles and a raven. The herons stayed on the ground and didn't move too much. These guys have cool red eyes.
I also drew an addax. They're a highly endangered antelope. And they have cute spiral horns and an x-shaped brown patch on their faces. I was dumb and started painting it close to the edge of the paper so I couldn't give it hindquarters.