Knox County, Knoxville Rat Control Situation:
I own a 2 story w basement corner row house in Knoxville. Last night while asleep on the couch in my first floor living room, noise in my ceiling by the front wall woke me up. Sounded like the scurrying of 1or 2 mice. Joists run the width of my house, from the outer wall to my neighbors house, so that space leads to nowhere. No food, water, or other openings are available. Should I be concerned, should any (?) action be taken?
One story concrete slab house with rats in attic. I have sealed up every hole to the attic I can find. The last thing I did was put the 1/2" wire mesh on all the vent pipes on the roof. The wire mesh on all the stacks, seemed to fix my problem, but about 2 months later they are back. I put up some security cameras in the attic and at bottom of a double wall space for plumbing, and can see the rat coming down and going up at bottom of a 2" pvc vent pipe obscured by a wall between two bathrooms with a tub on one side and shower on the other. The vent pipe is for the tub and shower. From the top of wall in the attic, I was able to cut out around the pipe and see down the wall about halfway down the 2" pvc vent was split (offset) maybe broke during construction where 2 pipes were joined together. Could not see actual chewed off part, but is probably there. I can see that the rat could get in there, but my question is where or how is he going outside besides into the sewer? The top is sealed with the wire mesh. I can fix the split pipe easily by tearing out the shower wall, but do you think that would fix the entry problem? How long can rats stay in attic without going outside for food? Do attic rats tunnel under a concrete slab house for entry?
Knoxville Rat Control Tip of The Week
Can Rats Make Chirping Noises?
Rats are nocturnal animals; they avoid brightly lit places at all costs and prefer damp, dark places out of sight. But because of their great agility and incredible dexterity, they can fit into any place and their presence will be almost imperceptible, due to the low sound frequency they emit.
Rats Communicate
Although they obviously cannot talk, rats have the ability to communicate through pheromones, which are chemical substances secreted by living beings; they use these to warn other rats about any danger. Also, they use vocalizations (almost imperceptible sounds), to associate with pain, discomfort, or uneasiness.
They have other sounds in a higher ultrasonic frequency to identify well-being. It is said that there are specific interactions using a shriek; sexual activities, communication between mother and pup, or situations where the aggressiveness of other rats can be identified.
So Are Rats' Sounds Really Imperceptible?
Their sound is almost imperceptible to the human ear, but among them, this form of communication is very powerful. Their senses of smell, touch, and hearing are highly developed and this is what allows them to walk so boldly through the night.
But if we pay attention and are close enough, we can perhaps hear their gnawing, prowling, and even fighting movements. Just keep in mind that if you are close enough to perceive their screeching, it is because the rat feels in danger and these animals, unlike mice, can attack!
Can This Squeak Affect The Human Ear?
These sounds could not affect in any way your ear; but it may affect our well-being, as their sound can attract more and more rats over time, and this can become a real headache.
Surely you don't want to have a family of rats hanging around your house, your kitchen, or your restaurant. The best thing to do is get rid of rats as soon as you realize they are present in your property.
