1) Two nesting penguins
2) A swimming penguin
3) A group of penguins
4) A group of swimming penguins
5) A swimming penguin
6) Another group of penguins
7) A colony of penguins
8) A third group of penguins
9) Another colony of penguins
10) Two penguins calling to each other
11) A group of penguins on the ice
