Last Updated: Thursday, May 30, 2013, 18:14
A new research by psychologists at the University of Iowa has suggested that pigeons are capable of making highly intelligent choices, sometimes with problem-solving skills to match.
Last Updated: Saturday, May 4, 2013, 13:31
An undergraduate student from the University of Iowa has discovered that a process occurring in Saturn`s magnetosphere is linked to the planet`s seasons and changes with them.
Last Updated: Saturday, May 5, 2012, 15:19
A crocodile, more than 27 feet in length, large enough to swallow humans, once lived in East Africa, say researchers.
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