November 30, 2011 by Bob Yirka
Common chimpanzee in the Leipzig Zoo. Image credit: Thomas Lersch, via Wikipedia.
(PhysOrg.com) — A lot of people who have gone to the zoo have become the targets of feces thrown by apes or monkeys, and left no doubt wondering about the so-called intellectual capacity of a beast that would resort to such foul play. Now however, researchers studying such behavior have come to the conclusion that throwing feces, or any object really, is actually a sign of high ordered behavior. Bill Hopkins of Emory University and his colleagues have been studying the whole process behind throwing and the impact it has on brain development, and have published their results in Philosophical Transactions of the Royal Society B. [...]
More information: The neural and cognitive correlates of aimed throwing in chimpanzees: a magnetic resonance image and behavioural study on a unique form of social tool use, Phil. Trans. R. Soc. B 12 January 2012 vol. 367 no. 1585 37-47, doi: 10.1098/rstb.2011.0195
Early days I know, and it will probably take thousands of years, but where there’s life there’s hope.