Your school environment will be more interesting to the students if you have a few "pets". These creatures will also help your students to learn more about science and biology, plus it is just fun to have them around. Make sure to research how to take care of these. It is awful to have them die because of improper care. A prudent man takes care of his beast. Here are a few of our favorites.
Hint: Do not leave frozen rats in the church freezer. The church ladies will not take this too well.
Just kidding. We do have all the other animals on this page, just not the camel. You can find him at the Creation Museum in Kentucky.