○○○ wild ⪢⪢
And 700,000 years ago the world was only a few degrees cooler than it is now, which is why at the time the
range of the woolly rhinos was restricted to the cold wilds of Siberia.
http://qindex.info/i.php?x=17392
○○○ aloft ⪢⪢
Though it already boasts a
range of 2,400 miles, the ability to refuel without landing means that the X-47B can theoretically stay aloft for days or even weeks at a time. #bookmark
http://qindex.info/i.php?x=23642