Researchers have shown for the first time in an experiment that non-human animals can also exchange different kind of favors. Humans commonly trade different commodities, which is considered a core ...

From what he's seen on the job, rats are here to stay across the Treasure Valley. He's seen them from Northwest Eagle to Southwest Boise. Locals have spotted both Norway rats - the classic brown ...

An estrogenic steroid, 17α-ethynylestradiol-3-cyclopentyl ether, was evaluated for voluntary oral acceptance and reproductive inhibition in caged and free-living wild Norway rats (Rattus norvegicus).

Norway rats (Rattus norvegicus) cause extensive crop loss, infrastructure damage, and are vectors for zoonotic diseases. Due to reduced efficacy, environmental and animal welfare concerns related to ...

The complicated human relationship with rats is well-documented on social media — where wild, urban rats in cities like New York occasionally go viral for their consumption habits, audacity, or ...

Of the many myths that have followed the Brown Rat around New York City down the years perhaps the most commonly cited –and loved– is the one about there being one rat per person. That would equal ...

-Infected rats can cause symptoms in humans such as fever, fatigue, loss of appetite, jaundice, and dark urine, with pregnant women being in higher risk -4.4% of urban Norway rats in Seoul and Jeju ...

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 ...