Hennepin County, Minneapolis Rat Control Situation:
Hi, David, Thank you very much to establish your very educational and candid website. I bought a house half a year ago and it had rats in the attic and in the crawl space. I hired a rodent removal guy to take care of the problem. I spent almost $1000 but I still had rats - he didn't seal all the entry points. Anyway, I then did a lot of research in rats. lol. According to my rodent guy, there was about 10 rats living in my attic. But his trap caught none after sealing all the holes (He thought he did but there was two crawl space vent open). He then claimed that all rats gone because they are "scared". Later I set traps myself and I caught two large roof rats (really large, almost 12 oz each I would say). After that, no more caught. In October, I hired an insulation company to remove ALL the batt insulation from my attic. There was still thousands of droppings left on the joist bays. I painstakingly vaccuum them out (me wearing face masks). Now the attic is clean. However, I could not find ANY gnaw marks on wood, nor electric wires, nor on anything else. Why is that? How could it be? This house had tens of thousands of rat droppings in the attic, thousands of droppings in the garage and thousands in the crawl space. But I am not able to spot their damage other than the droppings? I thought rats have to chew on stuffs to keep their teeth from growing too long. I hope you could help answer this question. It always bugs me if there is something unexplainable. Thanks! Guangchi from Minneapolis Area
Minneapolis Rat Control Tip of The Week
Why Do More Rats Live In Urban Areas Than In Wild Areas?
Statistically, more rats are living in urban areas than in the wild. This is simply because urban areas have an abundant availability of food that is easily accessible, compared to the wild where they have to go in search of food before they can find something to eat. Although, rats in the wild are known to live longer simply because they feed on natural foods.
The most dominant species of rats living in urban areas are roof rats and Norway rats. These species of rats have an adaptive feature that allows them to survive in any kind of environment and their rate of reproduction allows them to multiply rapidly in any home they find themselves in.
Apart from the availability of easily accessible food, urban areas have an abundant supply of places to nest and proliferate. In urban areas, there are houses around and each of these houses has attics, walls, roofs, and other hidden places where rats can nest. The search for a place to nest makes takes rats into urban areas that seem to have many good nesting places.
Also, the absence of predators in urban areas makes rats prefer to stay in urban areas than in the wild. In the wild, there is no adequate protection for them, and more than half will be hunted as prey before they even reach maturity.
All of the above reasons clearly show why there are more rats in urban areas than in wild areas. Having realized this, you need to do all you can to prevent them from infesting your home because if they do, they will multiply rapidly within just a short time.