New evidence of menopause in killer whales
Scientists have found new evidence of menopause in killer whales—raising fascinating questions about how and why it evolved.
Plants & Animals
Jul 13, 2021
0
128
Page 11 - News tagged with social groupings
Sea-level rise may worsen existing Bay Area inequities
Rather than waiting for certainty in sea-level rise projections, policymakers can plan now for future coastal flooding by addressing existing inequities among the most vulnerable communities in flood zones, according to Stanford ...
Environment
Jul 12, 2021
0
18
Jackdaws don't console traumatized mates
Male jackdaws don't stick around to console their mate after a traumatic experience, new research shows.
Plants & Animals
Jun 29, 2021
1
243
Mongoose in the city: How landscape can impact disease transmission in Botswana
Under a concrete drainage culvert at the edge of a town in Botswana, a troop of banded mongoose is getting ready to leave its den. Moving from shade into light, the cat-sized animals scan the area for signs of danger and ...
Plants & Animals
Jun 29, 2021
0
12
Drone footage reveals social secrets of killer whales
Killer whales have complex social structures including close "friendships", according to a new study that used drones to film the animals.
Plants & Animals
Jun 15, 2021
0
26
How do social media influence ethnic polarization?
Those who deactivated their Facebook profiles report a lower regard for other ethnic groups, and this effect was more prevalent among people living in more ethnically homogenous areas, shows a new study of users in Bosnia ...
Social Sciences
Jun 14, 2021
0
11
Chimps learn 'handshakes' according to social group: study
Chimpanzees develop specific handshake-like gestures depending on their social group, according to the results of a 12-year observational study published on Wednesday that sheds light on the animals' complex social structures.
Plants & Animals
May 26, 2021
0
1730
Researchers shed light on the evolution of extremist groups
Early online support for the Boogaloos, one of the groups implicated in the January 2021 attack on the United States Capitol, followed the same mathematical pattern as ISIS, despite the stark ideological, geographical and ...
Social Sciences
May 19, 2021
3
938
Animal culture should be included in conservation efforts
Researchers say conservation of some of the world's most endangered species needs to take cultural knowledge of the animals into account when working out how best to protect them.
Plants & Animals
Apr 21, 2021
0
265
Mass fossil site may prove tyrannosaurs lived in packs
Ferocious tyrannosaur dinosaurs may not have been solitary predators as long envisioned, but more like social carnivores such as wolves, new research unveiled Monday found.
Paleontology & Fossils
Apr 20, 2021
0
2403
