social groups
Study: Researchers Reveal Biggest Life Expectancy Gap Between Rich and Poor in 150 Years
Despite huge increases in life expectancy in both groups, rich people's lives are still extending faster, academics from Cass Business School and the International Longevity Centre-UK (ILC-UK) found.
Latest Research Articles
Trap-Jaw Ants Box To Define Colony Rank, Video Shows
Chimpanzees Alter Grooming Interaction When a Large Audience Is Present
Dogs Mimic Each Other's Emotions To Bond, Like Humans
Genes Control Release Of Stress Hormones In Competitive Primates, Researchers Say
Ivory Poaching Doesn't Weaken Social Bonds Between Elephants, Researchers Say
Fish Can Recognize Familiar Faces As Quickly As Humans Do, Researchers Say
Bonobos Create Sophisticated Stone Tools and Spears Like Chimpanzees and Early Humans, Researchers Say
Drowned Starlings Raise Conservation Concerns; New Study Investigates Deaths
Humans and Animals Lead Social Groups In Similar Ways, Researchers Say
Rhesus Monkeys Have Stronger Sense of Smell Than Scientists Previously Surmised, Researchers Say
Social Groups: Baboons Benefit From Living With Fewer Individuals, Researchers Say
Queen or Worker? Not All Insects Have Defined Social Roles, Researchers Say [VIDEO]