The Spawning of Orcs

[GandaIf The White]

<font face="Verdana"><table><TR><TD><FONT SIZE="1" face="Verdana, Helvetica, sans-serif">Haunting Spirit
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I have always thought that Orcs were humans or some kind of other creature that was part human that bread within eachother to make a bigger population, while Sauron made them more evil. But in some of the Movies Pictures I have seen, it shows Saruman 'making' Lurtz just out of thin air with his staff. So is that how orcs are made or do they bread within eachother?

"Many that live deserve death. And some that die deserve life. Can you give it to them? Then do not be too eager to deal out death in judgement. For even the very wise cannot see all ends."</p>