it will change the world because animal are important to the world there are 8.7 million species of animals out there and all of them need our help yes even spider snakes and bug they all are important to our big ecosystem spiders eat pesky bugs and snakes eat rodents like rats and mice and bugs like bees make honey and other bugs help things grow like flowers and plant life or say tree's or, grass so we need ever single animal alive and well so our ecosystem remains the way it is and so we can live a happy life with friends family and pets.