Included with this download is one page for five classes of animals: bird, amphibian, mammal, reptile and fish. Each page prints four baseball cards with the class already in the corner. There is also a page for the backside of the card with a few basic questions about the animal.
Each student picked an animal and then made a baseball card for them. The front had to list the animal's name, and the back required some basic information about the animal.
Another year, I used just the front side as a bulletin board display where each child had the baseball card for an animal.