As we all know, mice and rats are popular little creatures known for invading our homes. These rodents, though quite annoying and causing more harm than good, have so much more to them than meets the eye! Here are 10 interesting, but scary, facts about rodents, these small but mighty creatures.
1. They’re Found on Every Continent
These creatures make up over 40% of all mammal species and are found on every continent except Antarctica. From urban environments to the densest jungles, rodents have adapted to nearly every type of habitat.
2. Not All Species Are Small
When you think of mice and rats, you likely picture tiny creatures, but the world’s largest rodent, the capybara, can weigh up to 150 pounds! Native to South America, these social animals love water and often live in large groups. In addition, rodents can vary greatly in size and behavior.
3. Their Teeth Never Stop Growing
One of the defining characteristics of rodents is their continuously growing teeth. To prevent overgrowth, they gnaw on materials like wood, seeds, and even wires, which can cause serious trouble in homes.
4. They Chew Through Almost Everything
Their teeth are incredibly strong—five times stronger than human teeth! This ability to chew through concrete, metal, and wood makes rats and mice both impressive and problematic for homeowners. Clearly, rodents are uniquely adapted for survival.
5. Rats Are Exceptional Swimmers
Some species, like the Norway rat, are exceptional swimmers. They can tread water for up to three days and hold their breath for several minutes. This skill often helps them invade homes through sewer systems. Surprisingly, many rodents are strong swimmers.
6. Squirrels Plant Thousands of Trees
Tree squirrels are responsible for planting countless trees worldwide. By burying nuts and forgetting some of them, they inadvertently contribute to forest growth, showcasing their role as natural gardeners.
7. They Carry Hundreds of Diseases
These pests spread a large number of germs that can be very toxic and deadly to humans. Mice not only can carry salmonella and hantavirus, but they carry as many as 200 human pathogens! If you have a mouse problem in your home, make sure you’re disinfecting regularly to avoid the spread of germs caused by rodents.
8. They Can Jump Three Times Their Body Length
These creatures are surprisingly athletic. Some species of rats and mice can leap three times their body length in a single bound. This agility helps them navigate complex terrains in search of food and shelter.
9. They Reproduce at Alarming Rates
Mice and rats reproduce very quickly! Did you know that a female mouse can give birth at the young age of two months old? Female mice also give birth to up to a dozen babies every 3 weeks! Because they reproduce so rapidly, it’s easy for an infestation to occur. If you notice one mouse, it’s best to tackle the problem immediately.