Hunger provokes hangry behavior, even in fruit flies
New research shows humans aren't the only ones who can turn irritable and aggressive between meals.
New research shows humans aren't the only ones who can turn irritable and aggressive between meals.
Plants & Animals
Jun 7, 2021
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2
A study encompassing some 9,000 dogs conducted at the University of Helsinki demonstrated that fearfulness, age, breed, the company of other members of the same species and the owner's previous experience of dogs were associated ...
Veterinary medicine
May 3, 2021
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Mating changes female behavior across a wide range of animals, with these changes induced by components of the male ejaculate, such as sperm and seminal fluid proteins. However, males can vary significantly in their ejaculates, ...
Plants & Animals
Apr 21, 2021
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11
Biologists often study animal sociality by collecting observations about several types of behavioral interactions. These interactions can be things like severe fights, minor fights, cooperative food sharing, or grooming each ...
Plants & Animals
Jan 26, 2021
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30
Inspired by his own butterfly garden at home, a Florida Atlantic University neuroscientist got a unique look at how monarch butterfly (Danaus plexippus) caterpillars behave when food is scarce. The results look something ...
Plants & Animals
Nov 19, 2020
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103
We wouldn't expect best friends to bully each other—but they can in unexpected ways. Sometimes, bullying behaviour by young people that would usually be considered harmful is accepted by a victim, because they greatly value ...
Social Sciences
Sep 17, 2020
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1
Researchers often study the genomes of individual organisms to try to tease out the relationship between genes and behavior. A new study of Africanized honey bees reveals, however, that the genetic inheritance of individual ...
Plants & Animals
Jul 6, 2020
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362
Findings from a new NUI Galway study on workplace bullying, led by Dr. John Cullinan of the Discipline of Economics and Dr. Margaret Hodgins from the Discipline of Health Promotion, has been published in the journal Occupational ...
Economics & Business
May 26, 2020
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2
The ability to recognize relatives can make life more dangerous for the female of the species, new research carried out at the University of St Andrews, the Institute for Advanced Study in Toulouse and the University of Valencia ...
Plants & Animals
May 26, 2020
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24
Fruit flies, like many animals, engage in a variety of courtship and fighting behaviors. Now, Salk scientists have uncovered the molecular mechanisms by which two sex-determining genes affect fruit fly behavior. The male ...
Biotechnology
Apr 29, 2020
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121