Do Monkeys Pay for Sex?

This is a very interesting article. Monkees practice prostitution as well as humans.

http://www.time.com/time/health/article/0,8599,1700821,00.html

Also, chimps have better memory than humans. Check this out.

http://www.nytimes.com/2007/12/04/science/04obchim.html?_r=1&oref=slogin