The changes in temperatures or the changes in food availability, among other reasons, make many animals such as penguins move to other areas.
Each species of penguin has its own abilities and its own ways of behaving individually and within a community.
The primary sources of food for penguins include krill, small fish, and crustaceans. Many species of penguins prefer to hunt near the shoreline.
It is believed that it is their social status that allows them to be able to interact and to survive the harsh winters in many areas.
There are quite a few types of predators out there that find penguins to make the perfect meal.
The overall anatomy of a penguin is very complex as well as interesting. Their bodies are designed to allow them to survive in their natural habitat: cold places or tropical regions.