What Is The Largest Rat In The World?

Rats are one of the most common pests around the world, and there are many different species of rats. While most people think of the brown rat (Rattus norvegicus) when they think of a rat, there are actually many different species and sizes of rats. So, what is the largest rat in the world?

The answer is the African giant pouched rat (Cricetomys gambianus). This rat can grow to be up to 3 feet long, with a body weight of up to 3.3 pounds. They are native to the sub-Saharan African region, and are known for their intelligence and problem-solving skills. They are also used in many countries for landmine detection.

The African giant pouched rat is the largest rat in the world, but there are other large rat species as well. The Bosavi woolly rat (Mallomys rothschildi) is the second largest rat in the world, and can grow to be up to 2.7 feet long. It is also native to the sub-Saharan African region, where it inhabits the mountain forests.

The third largest rat in the world is the common Norway rat (Rattus norvegicus). This rat is native to Europe, but it has been introduced to many other parts of the world. It is the most common rat in cities, and can grow to be up to 2 feet long. It is also the species of rat most commonly associated with humans.

What Do These Rats Eat?

All of these rats are omnivores, so they eat a variety of things. The African giant pouched rat is known to eat fruits, nuts, insects, small vertebrates, and even carrion. The Bosavi woolly rat is known to eat fruits, roots, and small vertebrates. The common Norway rat prefers to eat grains, but it will also eat fruits, vegetables, and meats.

Are These Rats Dangerous To Humans?

In general, these rats are not dangerous to humans. They are usually shy and timid, and will usually avoid humans. However, if they feel threatened, they may bite. Also, these rats can carry diseases such as rat bite fever, plague, and Leptospirosis, so it is important to take precautions if you come in contact with them.

Conclusion

The African giant pouched rat is the largest rat in the world, and can grow to be up to 3 feet long with a body weight of up to 3.3 pounds. It is native to the sub-Saharan African region, and is used in many countries for landmine detection. The Bosavi woolly rat and the common Norway rat are the second and third largest rats in the world, respectively. All of these rats are omnivores, and are usually not dangerous to humans. However, it is important to take precautions if you come in contact with them, as they can carry diseases.