But what could have caused such a dramatic change? Enter the pack rats. As the name suggests, these rodents are the original hoarders. They have bigger ears, furrier tails, and a greater love of ...

The Rat Pack was a constantly evolving group of Hollywood A-listers who not only starred together in several of the hit ...

The rat is the preferred model organism in many fields of biomedicine, such as toxicology testing. But when it comes to disease models, rats have been upstaged by mice, which traditionally were ...