New Scientist video round-up - August 22, 2008

Watch some magpies that can recognise themselves in the mirror: http://www.newscientist.com/channel/life/dn14552?DCMP=youtube

Find out about a new technique to create ultra-realistic jellyfish and see the first evidence of monkey democracy: http://www.newscientist.com/article/mg19926703.500?DCMP=youtube