Complex learned social behavior discovered in bee's 'waggle dance'
Passing down shared knowledge from one generation to the next is a hallmark of culture and allows animals to rapidly adapt to a changing environment.
Passing down shared knowledge from one generation to the next is a hallmark of culture and allows animals to rapidly adapt to a changing environment.
Plants & Animals
Mar 9, 2023
5
192
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
Capuchin monkeys (Sapajus spp.) are among only a few primates that use tools in day-to-day activities. In the Cerrado and Caatinga, they use stones as hammers and anvils to crack open cashew nuts, seed pods of Hymenaea courbaril ...
Plants & Animals
Nov 18, 2022
0
246
Advances in machine learning and artificial intelligence have sparked interest from governments that would like to use these tools for predictive policing to deter crime. Early efforts at crime prediction have been controversial, ...
Social Sciences
Jun 30, 2022
4
1349
Do my friends find me funny? Am I making a good impression during this job interview? For most, such questions and concerns are a routine part of life.
Social Sciences
Apr 22, 2019
1
96
(PhysOrg.com) -- Being in captivity for just a few weeks can reduce the volume of the hippocampus by as much as 23 percent, according to a new Cornell study.
Plants & Animals
Oct 12, 2009
2
0
The next time you're on a walk, consider stopping by that restaurant you've never been to or the local store you keep meaning to check out. They just might be the key to a vibrant local economy, according to a new study.
Social Sciences
Mar 22, 2024
0
24
Bumblebees and chimpanzees can learn skills from their peers so complicated that they could never have mastered them on their own, an ability previously thought to be unique to humans, two studies said on Wednesday.
Plants & Animals
Mar 6, 2024
5
568
Some animals live in such remote and inaccessible regions of the globe that it is nearly impossible to study them in their natural habitats. Beaked whales, of which 24 species have been found so far, are among them: They ...
Plants & Animals
Feb 9, 2024
0
259
The proverb "necessity is the mother of invention" has been used to describe the source from which our cultural evolution springs. After all, need in times of scarcity has forced humans to continually invent new technologies ...
Evolution
Feb 5, 2024
0
26