Are age categories listed in any of the books for orcs and goblinoids? I'm specifically interested in hobgoblins since I have a player who may be playing one in an upcoming game.
They get to about 12 years old before dying on my sword.
Seriously, though, people generally think of orcs and goblins having short lifespans but very high birthrate. It explains how so much Conan-fodder without them overwhelming the world.