| How Tall? | Weight? | Beak Color | Feet Color | How many eggs | Unique Features | Enemies | |
| Rockhopper Penguins | 18 inches | 5 to 6 pounds | orange | orange | 2 eggs, but can incubate only one | yellow feathers on sides of head | humans, skua, leopard seal and orca whales |
| King Penguins | 36 inches (3 feet) |
30 pounds | black | black | 1 egg every 2 years, care for chick 12 months. | yellow and orange on head and upper chest | humans, skua, leopard seal and orca whales |
| Little Blue Penguin | 16 inches | 2 to 3 pounds | gray-black | pinkish-orange | 2 eggs | bluish gray with white chest | humans, skuas, dogs, leopard seals, weasels, orcas, lizards |
| Gentoo Penguin | 30 inches | 13 pounds | black with a little orange on top | orange | 2 eggs | white feathers from eye to eye | humans, skuas, leopard seals and orcas |
| Chinstrap Penguin | 28 inches | 9 pounds | black | pink | 2 eggs | black ring around eyes, black strip under chin | humans, skuas, leopard seals and orcas |
| Emperor Penguin | 45 inches | up to 100 pounds | black with orange on sides | black | 1 egg | orange on head and upper chest male incubates egg | humans, skuas, leopard seals and orcas |