Concentration

The E Lele! deck can also be used to play Concentration, especially for younger children as a way to learn about the Birds. 

The basic method would be to separate out a portion of the deck with just 40 bird cards, a ♀+♂ of each species.

Another method would be to also include some habitats in the game, a mix of types enough for all the bird cards to nest on, and have a separate layout for habitat cards, then each player turns over two bird cards and one habitat card, and all three have to match for them to be removed. Lay them down like you would for a regular game with the bird pair on the habitat, and then players can also fill existing habitats, and once all the habitat cards are played then just continue turning over two bird cards.