The Black Widow spider gets its name from the popular belief that female spiders eat their male suitors after mating. However, a new study has shown that the tendency to consume a potential mate is also true of some types ...
May 06, 2013
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(Phys.org) —University of Queensland ecologists have released research that will result in better crocodiles management and intervention. Dr Hamish Campbell, from UQ's School of Biological Sciences, and colleagues from ...
May 02, 2013
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Financial disadvantage does not necessarily lead to pupils' exclusion from American-style high school proms, according research carried out by the Universities of Bath, Stirling and Lancaster.
Apr 23, 2013
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When faced with impossible circumstances beyond their control, animals, including humans, often hunker down as they develop sleep or eating disorders, ulcers, and other physical manifestations of depression. ...
Apr 18, 2013
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(Phys.org) —An Arizona State University biologist and her team have found that the Asian subspecies of great bustard, one of the heaviest birds capable of flight, covers migratory routes of more than 2,000 ...
Apr 17, 2013
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Some of the largest female birds in the world were almost twice as big as their male mates. Research carried out by the Zoological Society of London (ZSL) shows that this amazing size difference in giant ...
Apr 09, 2013
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The observation that males appear to be superior to females in some fields of academic study has prompted a wealth of research hoping to shed light on whether this is attributable to nature or nurture. Although there is no ...
Apr 04, 2013
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(Phys.org) —Sex determining genes in marsupials have shed some light on how the Y chromosome, which determines the male sex in humans, will quickly degenerate and eventually disappear, according to a world-renowned evolutionary ...
Apr 03, 2013
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(Phys.org) —Observations of hunting and meat eating in our closest living relatives, chimpanzees, suggest that regular inclusion of meat in the diet is not a characteristic unique to Homo. Wild chimpanzees ...
Mar 26, 2013
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It has long been believed that male lions are dependent on females when it comes to hunting. But new evidence suggests that male lions are, in fact, very successful hunters in their own right. A new report ...
Mar 18, 2013
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Extensive shell fishing and sewerage discharge in river estuaries could have serious consequences for the rare Icelandic black-tailed godwits that feed there. But it is the males that are more likely to suffer, ...
Mar 11, 2013
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(Phys.org) —Nicole Scott, of the University of Minnesota, working with the Centre for Research in Evolutionary Anthropology at the Chester Zoo in the U.K. has found that captive female chimpanzees use different ...
Mar 05, 2013
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Female animals are unfairly sexually stereotyped by researchers, according to experts at the University of St Andrews.
Mar 01, 2013
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