Sanderia malayensis eat other jellyfish & small fish.

When viewed from underwater, their white bellies allow them to blend in with the sunlight, making them harder to spot by other creatures.

It is the only species of penguin that lives in Africa.

Penguins do not have teeth in their mouths. They have small soft spines on their upper and lower jaws to keep their prey from escaping.

The dolphin has a smooth eggplant-like skin to reduce water resistance so that it can swim faster. Incidentally, dolphins renew their skin every two hours.