This week’s frigid weather has many New York City residents shivering, scurrying into cozy spots and feeling sapped.

Such cold has, yes, a chilling effect on the Big Apple's notorious rodents. But it boosts efforts to get rid of them, says ...

New York City subway riders largely agree on one thing, and that's which station is the best to avoid if possible. There is a ...

Jason Munshi-South, a Drexel University ecology professor who has researched New York City's rats, said those that are already holed up in subway tunnels, sewers, crawlspaces or other nooks can ...

Jason Munshi-South, a Drexel University ecology professor who has researched New York City's rats, said those that are already holed up in subway tunnels, sewers, crawlspaces or other nooks can ...

Jason Munshi-South, a Drexel University ecology professor who has researched New York City’s rats, said those that are already holed up in subway tunnels, sewers, crawlspaces or other nooks can ...

FILE - A rat is seen in Central Park in New York, Sunday, March 19, 2017. (AP Photo/Seth Wenig, File) ...

NEW YORK (AP) — This week's frigid weather has many New York City residents shivering, scurrying into cozy spots and feeling sapped. Including the rats. The United States' most populous city has ...