Could New York City's harsh winter weather end up curbing the number of rats? Here's why experts are saying don't count on it.

Psychologists and other social scientists study the actions and reactions of the albino rat to learn about human behavior. Now a University of Washington psychologist, Robert B. Lockard, suggests in ...

From the Pacific Northwest to the Deep South, these cities are rat hotspots — definitely not for anyone who hates sharing space with creepy critters.

In this interview, Dr Joseph Okoeguale, Director, Institute of Viral and Emergent Pathogens, Control and Research, Irrua Specialist Teaching Hospital (ISTH), Edo State, a leading centre for Lassa ...

Pest control experts have already seen a 10 per cent increase in rat reports this year ...

Add Yahoo as a preferred source to see more of our stories on Google. Small rat carrying a piece of apple in his mouth running along a concrete barrier - Bruce Li/Getty Images Seeing a rat may send ...

Seeing a rat may send chills down your spine, but sometimes you can't avoid them. There are places where you might encounter more rats more frequently, though, and they made Yelp's "Infestation Index.

Rats housed in the animal facility at the Instituto de Investigaciones Farmacológicas are used by different research groups in pharmacological studies. Since 2002, both growth and reproduction in our ...

Black rats (Rattus rattus) have lived alongside humans for millennia, making homes in our dwellings, raiding our food stores, ...

Rats are associated to illness, disease, ugliness and so on. Other images connect rats to competition - the 'rat race' - and fighting to win. Generally though, dream rats are likely to represent ...