- By the 4th - 6th month the infant has learned how to breastfeed well enough to advance the tongue naturally while breastfeeding. (brianpalmerdds.com)
At 6 months an infant needs more than milk to satisfy nutrient needs. (rehydrate.org)
-- When at the age of about 7 months the infant starts waving it means that now he has physical coordination to wave himself. (bebezclub.com)