44 cards depicting 11 different animals or birds.
Two games are in the rules, one for a variation on Pelmanism (sometimes called Pairs) and the other for a variation of Snap (the noisy children's game).
In Pelmanism, players have to use their memory, by turning over two cards. If they match, that player keeps both cards. The idea is to win a majority of the cards.
Snap is a traditional game where cards are turned over and if two match, you must call "Snap" and if you are the first to do so, you can keep the cards. The object is to take all the cards eventually.
The illustrations aren't by an artist as they usually are for this company, but they are photographs taken at a Wildlife Park, by Phillip Wayre.