Baby Villagers have a small head, proportionate to their body. No other baby mob is like this, and in Bedrock their heads are larger. Not even that, Baby Zombie Villagers have large heads. This makes it such an inconsistency.

MC-180893 was on this topic but was closed due to being a "feature request" which I find hard to understand...like, what??? Due to that I am having it reported on again.