One good turn: Birds swap energy-sapping lead role
Migrating birds 'share the pain' of the arduous task of leading a v-formation, so that they can then take turns saving energy by following in another bird's wake, a new study shows.
Migrating birds 'share the pain' of the arduous task of leading a v-formation, so that they can then take turns saving energy by following in another bird's wake, a new study shows.
Evolution
Feb 2, 2015
1
1206
New research has revealed how people's intelligence, rather than their personality traits, leads to success.
Social Sciences
Mar 20, 2018
10
918
(Phys.org) —Ultimately, our ability to convincingly lie to each other may have evolved as a direct result of our cooperative nature.
Social Sciences
May 16, 2013
8
0
(GPEARI, Portugal) -- Cooperation, despite being now considered the third force of evolution, just behind mutation and natural selection, is difficult to explain in the context of an evolutionary process based on competition ...
General Physics
Feb 6, 2009
16
0
Germans arrive at every appointment 5 hours before the scheduled time, all Indians are called Ranjid and have a red mark on their foreheads, the Japanese bow 10,000 times a day, and Americans all speak with chewing gum in ...
Social Sciences
Sep 23, 2016
1
130
Cooperative behaviour is not an instinctive impulse or deliberate choice, but a learning process. Researchers of CWI and LUISS Guido Carli in Rome showed in an experiment that people living in a low-trust society intuitively ...
Social Sciences
Jul 8, 2015
6
214
A study by scientists from the University of Cambridge has revealed how cooperative behaviour between insect family members changes how rapidly body size evolves – with the speed of evolution increasing when individual ...
Evolution
May 29, 2017
62
487
Cooperative behaviour is widely observed in nature, but there remains the possibility that so-called 'cheaters' can exploit the system, taking without giving, with uncertain consequences for the social unit as a whole. A ...
Evolution
Apr 30, 2013
70
0
Wasps have trading partners and compete for the 'best trade deals'—according to scientists from the University of Sussex.
Plants & Animals
Jan 24, 2017
0
132
Researchers studying wild banded mongooses in Uganda have discovered that these small mammals have either cooperative or selfish personalities which last for their entire lifetime. The findings of the 15-year study are published ...
Plants & Animals
Jul 21, 2015
1
963