This learning game consists of cardboard rectangles containing pictures of animals and the traces they leave behind when eating. For example, a slug and a mushroom with bites taken out of it. There are two sets included: one set of two-part black & white cardboard rectangles: one square shows the animal, the other the traces they leave behind when eating one set of pairs of colored cardboard squares of just the animals one set of pairs of colored cardboard squares of just the traces The rules describe how to play dominoes with the black & white pieces, and a couple of variations of memory with the colored pieces. –user summary