The social behaviors of the Rattus norvegicus, commonly known as the Norway rat, are far more complex than previously thought ...

An elusive Norway rat which was running amok on Motutapu Island in the Hauraki Gulf has been tracked and eliminated with the ...

Norway rats the size of squirrels were eating away at Livingston’s HVAC piping, which was wrapped in asbestos in her 100-year ...

Most of the Tri-Cities calls are for roof rats, although there also are some calls about Norway rats, Miller said. Roof rats, which have tails longer than their heads and bodies, tend to be ...

From poison to redesigned trash cans, New York City has tried everything to prevent rats from overrunning its streets—except accepting them.

Yesterday, in Part One, I gave a quick summary of an experiment carried out by Dr. Calhoun back in the late 1940s in Towson, ...

He set about studying how Baltimore’s rats spent their days, or, really, nights, since the animals in question—Norway rats, which actually come from Asia—are nocturnal. He and his assistants ...

Like other waterfront cities, Baltimore is prone to rat infestation. The Norway rat, more commonly known as the brown rat, is the most prevalent in the city, feasting on garbage including animal ...

The social behaviors of the Rattus norvegicus, commonly known as the Norway rat,  are far more complex than previously ...

For the 10th year in a row, Chicago has been named the rattiest city in America, according to Orkin. The company, which has ...