One group of mice easily outnumbers all other native, North American rodents in numbers of species and widespread distributions throughout North America. They are collectively referred to as deer mice ...

As of 2021, the American Society of Mammalogists has recognized 2,277 different species of rodents, making up 35% to 40% of all mammal species on the planet, depending on which authority you talk to.

For a mouse, survival often boils down to one urgent question: Flee or freeze? But the best strategy to avoid being snatched and eaten depends on which mouse you are asking. According to a new study ...