A small study suggests that when two pigs are fighting, a bystander pig can intervene to either reduce the number of attacks by the aggressor or to help reduce the anxiety of the victim. The study of 104 domestic pigs, published ...
Plants & Animals
Nov 7, 2022
0
232
Myanmar, a country in Southeast Asia, is plagued by political and economic crises. The fall of a president, a military putsch and the crackdown on religious minorities have had an impact not only on life but also on research ...
Paleontology & Fossils
Oct 20, 2022
0
56
Ancient Palmyra has gripped public imagination since its picturesque ruins were "rediscovered" in the seventeenth century by western travelers. The most legendary story of ancient Palmyra is that of Queen Zenobia, who was ...
Archaeology
Sep 21, 2022
1
259
Prolonged drought likely helped to fuel civil conflict and the eventual political collapse of Mayapan, the ancient capital city of the Maya on the Yucatán Peninsula, suggests a new study in Nature Communications that was ...
Archaeology
Aug 20, 2022
6
716
An extended period of turmoil in the prehistoric Maya city of Mayapan, in the Yucatan region of Mexico, was marked by population declines, political rivalries and civil conflict. Between 1441 and 1461 CE the strife reached ...
Archaeology
Jul 19, 2022
0
113
Increased demand for water will be the No. 1 threat to food security in the next 20 years, followed closely by heat waves, droughts, income inequality and political instability, according to a new University of Colorado Boulder-led ...
Environment
Jul 15, 2022
0
286
Human-wildlife conflict is a central issue in the conservation sciences. Whether it is reintroducing wolves into key ecosystems of the southwestern U.S.—which is having an impact on livestock and cattle ranchers—or the ...
Plants & Animals
Dec 22, 2021
0
77
The Sahel extends south of the Sahara from Senegal in the west to Ethiopia in the east of Africa. Vast areas of the formerly fertile region are now virtually uncultivated. Reasons are droughts, poor agricultural cultivation ...
Environment
Nov 15, 2021
0
133
Management of within-group conflict is a key feature of human lives and those of many social animals, with contestants known to adopt various strategies in the immediate aftermath to minimize costs. The study, published today ...
Plants & Animals
Nov 2, 2021
1
115
Sexual conflict in fruit flies is governed by specifically wired neurons in the brain which have been pinpointed by scientists at the University of Birmingham, UK.
Molecular & Computational biology
Oct 21, 2021
0
138
