Rats are hardwired to chew, and they’ll sink their teeth into almost anything they find. That instinct usually leaves behind scraps of fabric or torn cardboard, but sometimes it comes at a higher cost ...

These have short, smooth, and glossy coats, although the males may have a coarser coat than the females. In general, they are easy to look after and have no special dietary or medical needs. You can ...

Despite their low status in popular culture, rats are social creatures who reward kindness. wildcat78 So maybe this isn’t the best time to break the news: Rats are lovely neighbors. In fact, some ...

For centuries, rats have thrived in cities because of human behavior. In response, humans have blamed the rats and developed techniques for poisoning them. We research urban rat populations and ...

When most people think of rats, it brings up thoughts of nasty rodents scampering through a sewer or of horror movies, in ...

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 ...

Rats given an anti-anxiety medication were less likely to free trapped companions because the drug lessened their empathy, according to a new study by UChicago neuroscientists. The research, published ...

Aside from humans, the laboratory rat (Rattus norvegicus) must be the most studied organism on the planet. According to the ISI Web of Science, over 100,000 publications since the year 2000 refer to ...

For centuries, rats have thrived in cities because of human behavior. In response, humans have blamed the rats and developed techniques for poisoning them. We research urban rat populations and ...