natural disasters can cause animals to leave an environment
natural_disaster is natural_hazard. hurricane is natural_disaster. forest_fires has killed_animals_and_people if_animal is not in_danger_will_run_away. hurricane is not natural_disaster. natural_disaster is not disaster. if_animal is in_danger_will_run_away. natural_disaster is not natural_hazard. bears is dangerous_animals. forest_fires has not killed_animals_and_people