Research performed at the University of Bern indicates that animals beyond Homo sapiens consider the value of previously received help when deciding whether to help a social partner. Reciprocal ...

-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 ...

In a recent study published in the journal mBio, researchers in the United States evaluated rat exposure to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in New York City (NYC). In ...

In the rat race of life, one thing is certain: there's no place like home. Now, a study just released in Molecular Ecology finds the same is true for rats. Although inner city rodents appear to roam ...