Which rat cages are best? Rats are intelligent, affectionate animals that many people enjoy keeping as curious, clever companions. Because of their small size, high energy and unique abilities, these ...

Is altruism something that’s unique to primates? Neuroscientists Peggy Mason and Inbal Ben-Ami Bartal decided to find out, using rats. What they discovered is these rodents will help each other escape ...

Sweet tempered, intelligent and delightfully curious, rats make wonderful pets for all ages. Though fairly low maintenance and easy to care for, rats are energetic little critters and require plenty ...