A newborn gray whale calf is an average 16 feet long. For reasons unknown, all gray whale calves are born in the warm, shallow lagoons of Baja, California.

The gray whale, also known as the California gray whale, is a remarkable creature that undergoes one of the longest migrations of any mammal on Earth. These majestic marine mammals travel thousands of miles every year, from their feeding grounds in the cold waters of Alaska to the warm breeding grounds in Baja, California.

One of the most fascinating aspects of gray whale reproduction is the birth of their calves. These newborns are born in the warm, shallow lagoons of Baja. It is still unclear why gray whales choose these specific areas for giving birth, but scientists believe that the calm and protected waters provide a safe environment for the vulnerable newborns.

At birth, a gray whale calf measures around 16 feet long and weighs approximately 2,000 pounds. Despite their large size, these calves are incredibly fragile during the first few weeks of their lives. They rely on their mothers for nourishment and protection, and it is a critical period for their survival.

The warm waters of the lagoons provide the perfect conditions for the newborns to adapt to their new marine environment. The shallow lagoons allow the calves to practice swimming and diving without the risk of deep waters. They also offer protection from predators, such as orcas and sharks, which are common in the open ocean.

During their time in the lagoons, the gray whale calves nurse from their mothers, consuming nutrient-rich milk that helps them grow and develop. The mothers are known for their nurturing behavior, often staying close to their calves and even lifting them to the surface to help them breathe.

After spending several weeks in the warm lagoons, the mother and calf duo will embark on their long journey back to the feeding grounds in Alaska. This incredible migration is a true testament to the resilience and adaptability of these remarkable creatures.

In conclusion, the warm, shallow lagoons of Baja, California serve as the birthplace for newborn gray whale calves. These protected waters provide safety and nourishment for the vulnerable babies before they begin their incredible journey back to the cold waters of Alaska.

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