Read the story and answer the questions to test your comprehension.
The Emperor Penguin is the largest penguin in the world. It's one of the only animals that actually breeds in the freezing Antarctic. During the harshest winters, penguins can be seen in a large group, huddled together for warmth. Their journey between the sea and their breeding ground can be seen in movies like "March of the Penguins" and "Happy Feet."