Hi there! Let's talk about penguins and their special colors.
Penguins have white bellies and black backs, and this helps them hide in the ocean so they don't get caught by other animals.
Imagine you are a little fish swimming and you look UP. When you look up, you see the bright sky, so the penguin's white belly blends with the light from the sky. This makes it hard for the fish to see the penguin coming from below!
Now, if you were a bird or something looking DOWN from above the water, you would see the dark ocean water. The penguin's black back blends with the dark water, making it hard to see the penguin from above.
This trick is like a superpower that helps penguins stay safe when they swim and hunt for fish!