In this game there are no numbers on the domino tiles -- only pictures of 48 reptiles and amphibians and their group name for the student to match or play on. There is an Identification Chart for the students to use to aid in learning names and groups.
There are many nature study or science games in my TPT store --
Crossword, Word Search, Bingo, Rummy, Concentration, Sorting,
Tic Tac Know, Dominoes and Board games.