This is the end of our material. As an author, I hope this material will be useful for you. And I hope that this WebQuest brings new knowledge for those of you who have read this lesson till this part, it means so much to me! By reading this as one of your preferences to study, I also hope that this will make you realize that many of animals are threatened of being extinct, and our job is to keep and protect them.
Last but not least, don't ever stop learning cause you become what you study!