This is like a connect-four where players answer questions to place marks on the card. The first player to connect a pipe line of 4 pictures on a vertebrate animal is the winner. There are 3 different cards. There are 50 different vertebrate animals with their classification listed. An Identification Chart is available to help students check answers and also find the name of a picture.
There is an Invertebrate classification game in my store, too.
There are many other games and puzzles in my TPT store -- check it out!!