Hudson County, Jersey City Rat Control Situation:
hi david, i came across your site... guess why? There's a rat between my unit (main level condo) and the upper unit. it runs up and down the chimney, across my ceiling in a soffit in a space about 4' wide x 12' long x 2' high. my handyman set 2 rat traps yesterday via removal of a can light ( also took photos of the feces to verify not squirrel). they both went off withing 20 minutes of setting but the creep didn't get caught even though there was a huge scuttle that sounded like the tasmanian devil. to find out, the handyman set the traps on top the 2x4. argh. it was quiet all night and just as soon as we thought it was scared away, the noise started up this morning. local exterminators want to drop pellets after an 'exterior inspection' for $300 - $400. (the squirrel catcher assessed the roof and grounds yesterday and yes there are a few places and probably more.) people who have poisoned rats that haven't been able to get outside say not to use poison because the animal stench is hideous and lasts up to 6 weeks. at the moment, the varmit is banging around up there, i guess walking around the traps. any suggestions? it's driving us crazy, esp when it gets aggitated or perhaps fending off a competitor - it literally sounds like a bar room brawl. thanks
Jersey City Rat Control Tip of The Week
Norway Rat Biology
The Norway rat is typically nocturnal. It is a good swimmer; however, unlike the related black rat, it is a poor climber. Norway rats burrow well, and regularly uncover broad tunnel systems.
Rats are equipped for creating ultrasonic vocalizations, both as grown-ups and babies. They may likewise transmit short, high frequency, socially-prompted vocalization during interaction with different rats or animals. This call most takes after a trilling sound but is undetectable to human ears. Rats can discernibly be heard through calls sounding like squeaks when they are in trouble.
These rats are omnivores. This implies they can eat both plants and animals. As predators, rats are opportunistic.
The Norway rat can breed consistently if the conditions are reasonable, and a female can deliver up to twelve litters in a year. The gestation period is just 21 days, and litters can number up to fourteen, albeit smaller litters are common. In this way, the rat population can increase rapidly. Rats have a lifespan of around three years, yet regularly live less than one year.
Norway rats live in enormous hierarchical groups, either in tunnels or subsurface places, such as sewers and basements. When food is hard to come by, the rats lower in the social order are the first to die. If a large portion of a rat populace is eliminated from a zone, the rest will expand their reproductive rate, and rapidly reestablish the old populace level. This makes it imperative to have a plan to get rid of the entire rat population on your property if an infestation occurs.