Present or threatened destruction, modification, or curtailment of its habitat or range 2. Over-utilization of the species for commercial,recreational, scientific, or educational purposes 3. Inadequacy of existing regulatory mechanisms 4. Disease 5. Other natural or man-made factors affecting its continues existence I'm so sorry I took long, I'm answering answer after answer :) Not sure if this is helpful :) I know these are things in order for an animal to be endangered, but just pick answer that's not these I guess? "Which of the following"