Darker male giraffes have been found to be more solitary and less social than their lighter-colored counterparts, according to new research. A long-term study revealed that the color of male giraffes' spots more strongly relates to their patterns of social association, rather than their age, as previously thought.
Read moreFruit-eating monkeys show a preference for concentrations of alcohol found in fermenting fruit, but do not seem to use alcohol as a source of supplementary calories, according to a new study. The findings do not support the idea that human alcoholism originated from a predilection of primates for alcohol-containing overripe fruit.
Read moreNew research shows large wine challenges tend to favor wines with high ethanol and sugar levels. Flavors often associated with sweetness, including exotic fruits in white wines and dried fruit and spiciness in reds, also increase the chances of winning top prizes.
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