Planet IQ 6: Try this IQ test
Which number should come next in the series?
1 – 1 – 2 – 3 – 5 – 8 – 13 (more…)
Which number should come next in the series?
1 – 1 – 2 – 3 – 5 – 8 – 13 (more…)
Above: Amanda Subalusky and Chris Dutton of the Yale Mara Project describe their research on the impact of wildebeests and hippos on rivers within Kenya’s renowned Maasai Mara National Reserve. (more…)