Montgomery County, Montgomery Rat Control Situation:
David, I hope you can help. My wife and two kids bought our dream house a couple hundred yards from the cliff of the Pacifica ocean here in Moss Beach, CA. I started hearing some scratching in the walls, and began a four month battle with rats that I am losing. I went under the house and there were empty poison containers (from previous owners), thousands of rat poos, and about 20 rat carcasses. I cleaned it all up, and over many, many hours sealed what I believe to be every single tiny nook around the house (I caught a couple rats in the act of going into some holes). We've gone several weeks at a time without any rats, then occassionally we'll hear one. I catch one or two now and then under the house with snap traps, glue traps, but they are small rats, and there are hardly any new poos. Our roof is not accessible to any trees, or anything touching the ground except the water drains. We do have a ton of gopher holes and tunnels all around the house, even right next to the foundation (but none that seem to open up under the house) But currently none of us are sleeping because of one (what sounds like) big rat. It runs around and scratches all night between about 10 pm and 6 am. It is above and around our bedroom (below the kitchen) walls. Sometimes I feel like taking my chances with a pick axe, and blowing open the wall like a madman trying to get that rat. What would be your recommendation? Thank you so much, Marc
Montgomery Rat Control Tip of The Week
What Are The Mating Habits Of The Black Rat And Norway Rat?
Black Rat
The ship rats have a polygamous mating framework, where a single male mates with various females. As a rule, the prevailing male is a successful breeder. These rats mate from March to November. The development or conception period goes on for 21 - 29 days, yielding 3 - 5 litters of 1 - 16 young (with a normal or average of 7) every year. Children of this species are brought into the world altricial. Their eyes open just at 15 days old, while hairs show up before the end of the nursing period. The young ones are weaned, and become independent at 3 - 4 months of age.
Norway Rat
Norway rats generally build homes in below-ground burrows or at ground level. Homes might be fixed with shredded paper, fabric, or different stringy materials. Litters of 6 to 12 young ones are brought into the world 21 to 23 days after conception. Baby rats are stripped, and their eyes are shut; however, they develop quickly. They can eat solid food at 2 1/2 to 3 weeks. They become independent at around 3 weeks to about a month and arrive at reproductive maturity at 3 months old, sometimes as early as 8 weeks. Female Norway Rats may come into heat every 4 or 5 days, and they may even mate a day after a litter is conceived. The average female rat has 4 to 6 litters per year and may effectively wean at least 20 offspring every year.
