This game plays like regular Bingo EXCEPT the pictures may appear ANYWHERE on the card! There are 40 birds represented her. Vol. 1 is easier and Vol.3 is more difficult because of the familiarity of the birds. There is an Identification Chart to help the students find answers.
There are many nature study and science games in my TPT store -- Word Search, Crosswords, Anagrams, Bingo, Rummy, Concentration, Tic Tac Know, Dominoes and Board games.