Fish eggs are commonly referred to as roe. Roe can come from various types of fish and is often used in culinary dishes. When the eggs are from a sturgeon, they are specifically called caviar, which is considered a delicacy.
Roe can be found in different forms, such as fresh, frozen, or cured. It is rich in nutrients, including omega-3 fatty acids, vitamins, and minerals, making it a healthy addition to many diets.
In addition to being a food source, fish eggs play a crucial role in the reproduction of fish. They are fertilized externally, and the eggs hatch into larvae, which eventually grow into adult fish.