Andrew is 10 mths old

So Andrew is now 10 months old(and a few days) and doing great. Heading into hist first birthday soon. He is very active. Cruises everything, can hold onto objects and let go and stand unsupported, crawls everywhere, figuring out how to manipulate toys more. He claps, waves occasionally, feeds himself, and knows how to get what he wants from others. Not sure when he will start walking, but thinking by his first birthday, unless he really slows down. He says mama, dada(not sure he knows who daddy is though), baba(no connection to anything), has said byebye a few times, and said night night(nigh nigh) yesterday, but again not sure how many of those he knows the meaning of. I for sure know he knows who mama is. Oh, he also has 1 tooth, with another working it's way up. He is about 20 lbs and 30" tall.