The Incredible Science of Whales and How They Stay Safe in the Sea

Humpback whales swimming underwater

Whales are fascinating animals that fascinate people with their size and strength. They have been studied for centuries, and scientists are still trying to understand their biology.

The Incredible Science of Whales is the new book by Dr. Andrew Foote, a marine biologist who studies whales at the University of Delaware. The book is an easy-to-read introduction to whales, including information about their physiology, behavior, anatomy, and how they live in the wild.

Why Do Whales Have Such a Long Life Span?

The whale’s lifespan is about 100 years. This is due to their ability to produce high amounts of oxygen in their bodies, which helps them survive for a long time.

Whales have the largest body of any animal on the planet, and it takes them a long time to grow. They also have a slow metabolism which means they can survive without eating for up to 2 months. This allows them to avoid predators and live in colder waters where less food is available.

The average lifespan of any other mammal on Earth is around 8-10 years, making whales the longest-living mammals on Earth!

Why Don’t Whales Drown When They Eat?

The question of why whales don’t drown when they eat is a long-standing one. In the 1800s, scientists theorized that the answer was because they had a unique buoyancy system.

The buoyancy system allows whales to float and swim in the water with ease. They can do this because their body is mainly made up of air and fat. They also have large lungs that can take in a lot of air, making it easier for them to float on top of the water.

Whales have very little density compared to humans, which means they don’t sink as quickly as humans do when swimming in deep waters.

What Are Some of the Most Interesting Facts About Whales?

Whales are mammals that have evolved to live in water. They are also the largest animals on earth and can grow up to 30 meters long.

Some of the interesting facts about whales include that they have a blowhole on top of their head, hold their breath for over an hour, and have a layer of fat that helps them stay warm in cold waters. They also eat krill and plankton, so some people think that whales are vegetarians.


Whales are an endangered species. They are vulnerable to many dangers in the ocean, such as pollution, entanglement, and human activity. There is no easy answer to how whales stay safe in the sea. Many factors contribute to their survival, including their size and intelligence, ability to adapt, and communication with other whales.





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