The Baby Human: Geniuses in Diapers S01 E03 To Talk

The ability to communicate through language is exclusive to humans, and the developing baby has all the tools to make it happen. Babbling begins at approximately 5 to 7 months of age, when a baby's noises begin to sound like phonemes. Infants begin to produce recognizable words usually around 12 months, and within a few years strings words into sentences.