Cobb County, Marietta Rat Control Situation:
Hello David, I just happened upon your website and found it to be the most informative site of any I've seen regarding rat infestation. Everything you said makes sense to me. My problem involves rats in my crawl space (under my house) over that past 5 years. It continues to be an absolute nightmare. In 2008, they did so much damage that it was necessary to do a complete restoration ($3,500) and since then, I've had no insulation under my house for fear that they will start nesting in it again. For over two years now, it's been a constant problem and no one has been able to get it under control. I'm on a regular maintenance program with a pest control company (Alpha Ecological) and they told me I have the worst infestation of any customer they've ever dealt with! It seems the rats are mostly burrowing in from a distance and coming up under the vapor barrier. (I have an adjoining neighbor who's backyard is a mess and my pest control guy found evidence of rat holes and bird feeders, but the neighbor is doing nothing to combat the situation because he said he's never seen a rat.) There is a bait station in my crawl space now, and it sounds like that should be removed. I also have three traps set up down there. But I'm wondering if I need to take more drastic measures like cementing the crawl space which would cost a fortune, and I'm not sure how effective that would be? It's so depressing, my real estate person won't even list my house until this problem is resolved. I don't really want to move, but am so depressed over hearing the relentless activity, it's makin' me crazy. Any advice will be greatly appreciated. I left a message with the wildlife person in my area that was listed on your site. (Alpharetta GA/Cobb County) Thanks so much for your time and offering your knowledge!
Marietta Rat Control Tip of The Week
Will Rats Come Out When It's Light?
Rats are living beings with a negative phototropism. Daylight often affects them, leading them to be most active when it's dark out. Most rodents are characterized by going out during evenings when there is dim light or at night.
This habit of being active at night is very useful when combined with the instinct of going unnoticed. Rats that live in underground places like sewers can suffer retinal damage when they surface in broad daylight. The discomfort to their vision does not allow them to carry out the necessary daily survival activities.
Light is an abiotic environmental factor that can have a major impact on animal behavior and physiology. Rats adapt better to darkness because it can be very comfortable. It is believed that rats have dichromatic color vision and light is often a very important environmental signal for regulating circadian cycles and reproduction cycles.
Fear Of Light Or Fear Of Death?
Rats are one of the most successful invasive species in the world, they can adapt to almost any environment. These animals perceive light as dangerous. The light rays can make rodents feel somewhat exposed to predators or even vulnerable to people who will want to exterminate them no matter what it costs.
A Messy And Damp Place Is Ideal
Abandoned buildings, homes with cracks in the walls, or sewers, often have an abundance of dark places. A home with little light is ideal for living; it is perfect for rats to make their nests without having to expose their small offspring to being eaten by other animals.
Professional exterminators often use this information about the light phobia of rats in their preventive or extermination plans. The ultimate goal is to prevent these rodents from making their dens in or near people's homes.
