Asian colobines, also known as leaf-eating monkeys, have been on the planet for about 10 million years. Their ancestors crossed land bridges, dispersed across continents, survived the expansion and contraction of ice sheets ...
Evolution
Jun 1, 2023
0
69
A new study has shown that bumblebees pick up new "trends" in their behavior by watching and learning from other bees, and that one form of a behavior can spread rapidly through a colony even when a different version gets ...
Plants & Animals
Mar 7, 2023
1
596
For decades, researchers and the public have been captivated by the deep-diving sperm whales, highly social animals who live in groups of mothers and calves. The whales communicate with Morse code-like series of clicks called ...
Plants & Animals
Sep 12, 2022
0
656
A team of researchers from Colorado State University, the Smithsonian Conservative Biology Institute and the Save the Elephants program in Kenya reports that social support by members of elephant herds in African savanna ...
Humans display a capacity for tolerance and cooperation among social groups that is rare in the animal kingdom, our long history of war and political strife notwithstanding. But how did we get that way?
Plants & Animals
Jun 22, 2022
3
1327
Foraging humans find food, reproduce, share parenting, and even organize their social groups in similar ways as surrounding mammal and bird species, depending on where they live in the world, new research has found.
Evolution
Jan 14, 2021
0
109
A new study led by paleontologists at the University of Washington and its Burke Museum of Natural History & Culture indicates that the earliest evidence of mammal social behavior goes back to the Age of Dinosaurs.
Plants & Animals
Nov 2, 2020
4
116
The result of the 2016 US presidential election was, for many, a surprise lesson in social perception bias—peoples' tendency to assume that others think as we do, and to underestimate the size and influence of a minority ...
Social Sciences
Aug 12, 2019
2
158
In the wake of the 2016 American presidential election, western media outlets became almost obsessed with echo chambers. With headlines like "Echo Chambers are Dangerous" and "Are You in a Social Media Echo Chamber?" news ...
Social Sciences
May 13, 2019
13
236
Growing up in a large social group makes Australian magpies more intelligent, new research shows.
Plants & Animals
Feb 7, 2018
0
208
A group can be defined as two or more humans that interact with one another, accept expectations and obligations as members of the group, and share a common identity. By this definition, society can be viewed as a large group, though most social groups are considerably smaller.
A true group exhibits some degree of social cohesion and is more than a simple collection or aggregate of individuals, such as people waiting at a bus stop. Characteristics shared by members of a group may include interests, values, ethnic or social background, and kinship ties. According to Paul Hare, the defining characteristic of a group is social interaction.
This text uses material from Wikipedia, licensed under CC BY-SA
