11. Boys Typically Experience Puberty Between Ages 12 – 14
That is a big issue, isn’t it? Voices change. Sometimes the shrilly boys have the deepest of baritones when they grow up. There is a time during which the voice of the boys’ changes to its lower timbre, growth spurts occur, and the secondary sex characteristics begin to develop. Puberty for boys generally occurs later than in girls of the same age group.