The world is home to a huge number of different rodent species, and surprisingly diverse.
Among them are very tiny creatures, and quite large. Some of them are eaten in distant countries, others are kept as pets, while the third are pests that people are actively fighting. However, it is not always successful, as these animals are surprisingly resilient. Today we will tell interesting facts about rodents.
Interesting facts about rodents
- The porcupines also belong to rodents. And one of their species, which lives mainly in Malaysia, is a record-breaker in longevity – the officially registered record is as much as 27 years.
- Beavers are more common in heraldry than most other animals. They also belong to rodents.
- Hamsters are not only cute and funny pets. Mexican hamsters, for example, are aggressive small predators. They hunt their prey at night.
- The smell of rats is sharper than any other rodent. An adult rat has about 100 thousand receptors in its nose that allow it to feel poisonous substances in a piece of food, even if the poison in the food is only about 0.001%.
- Some rodents can easily hunt for others.
- Many of them have surprisingly strong teeth. They can withstand up to 0.5 tons per 1 square centimeter of surface pressure.
- In cities, the number of rats is higher than the number of people living there.
- The number of teeth rodents have, depending on the species, varies from 12 to 22. Even the hares have not 4 teeth, as some people believe, but much more.
- Stony squirrels, which are found in North America, can go without water for up to 3 months because almost all the moisture they need is obtained from the food they eat.
- The rabbit is the fastest rodent on the planet. When running, this animal can reach speeds of up to 72 kilometers per hour.
- On the money of different countries sometimes depicted different rodents. For example, in Canada, the image of a beaver was used, and in Belarus – a hare.
- Rodents are subject to alcohol abuse, just like people. Simply put, they can become real alcoholics if they are given the opportunity.
- The rodents cause the greatest damage in Asia, regularly destroying rice warehouses and rice fields.
- The dwarf African mice that inhabit Africa are the smallest rodents in the world. The average body length of an adult usually does not exceed three centimeters.
- In the Middle Ages, rats were the cause of terrible epidemics that devastated Europe, as they endured deadly diseases for which at that time there was no cure.
- Ultrasound emitting devices that people are unable to hear are used to scare away rodent pests. For example, mice in this way can scare away, but the rats to ultrasound do not respond.
- A long time ago, extinct rodents of Josephoartigasia monesi were the largest rodents that ever existed on Earth. They grew to three meters in length and reached a height of one and a half meters in the crest, and looked like a capybara, which now lives in South America.
- One of the criteria that all rodents have is the presence of at least one pair of teeth growing throughout life, both on the lower and upper jaws.
- Since their teeth grow continuously, they need something to chew constantly to grind them. Otherwise, the teeth will reach such a size that the animal will not be able to eat and will starve to death as a result.
- The above-mentioned capybaras are the largest of the living rodents. An adult capybara can grow to 1.3 meters in length.
Did you like interesting facts about rodents? Share it with your friends.
Facts About Rodents
Did you know that there are many fascinating facts about rodents? Rodents are mammals from the order Rodentia. They are one of the world’s most common animals, accounting for 40% of all mammal species. What is most interesting about these animals is that they have single pairs of incisors in their jaws, which are continually growing. In addition to this, they are known to be a good source of food and fiber.
Rats and mice are very social creatures and live in colonies. They play together and laugh with high-pitched squeals. The CDC states that there are 35 different diseases that rodents can carry. However, most people are not at risk from contact with rodents. Fortunately, most people don’t get sick from these little creatures, but you should be aware of their habits. Here are some facts about rats and mice that will make you hate them even more.
Rats can’t vomit! They don’t have the muscles to open up their esophagus. This prevents them from vomiting out toxic substances. Sadly, rats and mice are often killed in painful experiments in laboratories. The animals are usually burned, poisoned, shocked, and even killed. Sadly, many laboratories don’t give their animals pain medication, so the animals die after long periods of suffering. There is a good reason to love rodents.
While we associate rats and mice with filth and dirt, these creatures are actually quite successful pests that can be found throughout the world. Their distribution makes them a successful and efficient pest, and the brown rat is one of the most popular types. They live in nearly every continent and stow away on ships. They even migrate around by sea. And their clever, acrobatic ways allow them to survive in the wild.
The word “rodent” actually derives from Latin, which means “to gnaw.” Compared to other animals, they have sharp teeth that can gnaw through any type of material. Some rodents can even pass through gaps as small as 6mm. Moreover, they can fit through holes as small as six mm. They have an excellent memory and can hold their breath for long periods of time. They are able to detect and avoid traps by avoiding any kind of traps.
Another fact about rodents is that they have very sharp tails. This is why they are so dangerous. Their sharp teeth are not only dangerous to humans, but they can make us very sick. And because rodents are so small, they are very hard to catch. They live in sewers and drains. They can get inside of homes through sewers and drainage pipes.
In addition to being a fast and agile animal, rodents are also highly intelligent and have developed senses. Their eyesight is sensitive to ultraviolet light, and they can distinguish between food and predators. They are not only small, but they also have a great memory. In addition, they can remember objects for longer than they can remember their names. They are fascinating animals! They are the smallest animals on earth.
In fact, rodents are among the most destructive creatures on the planet. Their constant chewing on things around them causes structural damage and fires. Some studies show that a quarter of all unknown fires are caused by rodents gnawing on electrical wires. Likewise, businesses that are affected by a heavy rat infestation are faced with a significant loss. The health and productivity of livestock can be seriously compromised if the rodents are not kept safe.
The term “rodent” comes from Latin, which means “to gnaw.” The name ‘rodent’ means ‘to gnaw’, and rodents are remarkably diverse animals. Their diverse range of habitats includes all continents except Antarctica. The diverse dietary needs of rodents make them the perfect food for human populations. In addition, they are highly adaptable. For example, rats have the ability to live in arid conditions for a long time.