My Child eats SO MUCH

Okay, can someone tell me if their LO eats like this?

My LO gets nursed/bottle fed expressed BM 5-6 times a day. When it's a bottle it's 6.5 ounces. Also usually needs 1 night feed and also gets 3 meals of solids that are about 4oz.

He will chug a 6.5oz bottle. Then eat his 4oz of solids and is starving 2.5 hours later.

He's still tiny tho. Last appointment he wasn't even in the 1st percentile for weight. So I'm not concerned that he is over eating or anything but DAMN little dude can put back some food!

It just amazes me that he is so hungry all the time.

Anyone else have hungry little buggers?