Even when the screens were fully opaque, relatively large and permanent (group 2, 31 days), the monkeys rarely showed sexual activity near screens; moreover, this rare activity occurred with equal frequency on the visible and on the invisible side of the screen from the perspective of the alpha male.
First and foremost, we find that sharing this content was a relatively rare activity.
Soccer is that rare activity that can transcend politics, when it isn't being used as a manipulative political tool.
But in many societies where obesity is rare, activity levels are high and salt intake is low, blood pressure remains low throughout life.
The rare activity, observed among western lowland gorillas in the Congo Republic, appears to be intended to intimidate rivals, said Richard J. Parnell, who reported the behavior in a brief paper in the journal Nature.
Diane Weed, a longtime resident of a street now populated by drive-bys, was working one morning in her own garden -- a rare activity in a neighborhood where most landscapers arrive in pick-up trucks on Monday mornings.
"The first thing to say about 'cat burgling cats' - ones that take home assorted unusual non-prey items on a regular basis - is that this is a rare activity," he says.
Researchers have found that sharing fake news on Facebook during the 2016 election was a "relatively rare activity" — that is, unless you were over 65.
"It is a bit of a balancing act, but I think you just make sure you say yes to the things that you really want to do and no to the things that feel they're extra fat". "An Invitation" will receive extra exposure because George and Parks plan to tour, a rare activity for the arranger.
A relationship between the time required to reach the initial peak of RARE activity and RIP140 status was also evident.
