Zoo keepers are probing why a male Malayan tiger killed a four-year-old female tiger it had only just met, when they were brought together for breeding purposes in California.
Plants & Animals
Dec 23, 2013
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Like humans, some song sparrows are more effusive than others, at least when it comes to defending their territories. New findings from the University of Washington show that consistent individual differences exist not only ...
Plants & Animals
Dec 3, 2013
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Manipulation is often thought of as morally repugnant, but it might be responsible for the evolutionary origins of some helpful or altruistic behavior, according to a new study.
Plants & Animals
Aug 19, 2013
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New research into attitudes of 15-year-olds in Middle Eastern nation shows that the practice of brutal vigilante justice, predominantly against young women, for perceived slights against family 'honour' still holds sway for ...
Social Sciences
Jun 20, 2013
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(Phys.org) —Researchers in Finland, using photographs of soldiers marked with associated personal data have found that facial width to height ratio (fWHR) played a role in how many children they had and their rank. In their ...
Male sparrows are capable of fighting to the death. But a new study shows that they often wave their wings wildly first in an attempt to avoid a dangerous brawl.
Plants & Animals
Jan 29, 2013
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(Phys.org)—Two University of Florida special education researchers have found a method to help at-risk students with significant behavioral problems learn to calm aggressive tendencies and actively solve their social conflicts.
Social Sciences
Dec 21, 2012
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(Phys.org)—A team of researchers from the University of Illinois has found that recreational fishing that employs the use of lures to catch largemouth bass, results in a reduction in male bass that make the best fathers. ...
Study finds male chimpanzees may increase their chances of siring offspring by recognizing the importance of third-party relationships.
Plants & Animals
Dec 3, 2012
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(Phys.org)—New research suggests that violent video games may not make players more aggressive – if they play cooperatively with other people. In two studies, researchers found that college students who teamed up to play ...
Social Sciences
Sep 4, 2012
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