1. Swimming: Penguins use their wings to propel themselves through the water. They flap their wings in a synchronized manner, creating thrust that allows them to swim at speeds of up to 20 miles per hour.
2. Steering: Penguins also use their wings to steer while swimming. By adjusting the angle of their wings, they can change direction or maintain a steady course.
3. Balance: Penguins use their wings to help them maintain their balance on land and ice. They spread their wings out to the sides to create stability, preventing them from falling over.
4. Thermoregulation: Penguins use their wings to help regulate their body temperature. By tucking their wings close to their bodies, they can conserve heat. By spreading their wings out, they can release heat and cool down.
5. Courtship: Penguins also use their wings during courtship displays. They flap their wings and call out to each other to attract mates.
Penguins' wings are essential for their survival in the wild. They use them for a variety of purposes, including swimming, steering, balance, thermoregulation, and courtship.