Share Word Search De-Extinction To create your word search for "De-Extinction", first select the words you want to use. Choose up to twenty words for your game by clicking on a suggested word or enter your own by typing over an existing word. Suggestions for your word search; click to add. EXTINCTION ENDANGERED ACTIVITIES SCIENTISTS TECHNIQUES RECENTLY ANIMALS EXPLORE CRITICS DIVERTS CLIMATE EFFORTS REVERSE CLONES RETURN HYBRID CHANGE EILEEN OTHERS HUMAN LOST WORK CONS SAVE WILD GONE ONCE RISK SAY GOD How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title