I Have the same problem and in 1.21.62(?) HitFix on PlayStation. It does not only effect babies but all stages until tamed
PS4 version 2.50, or 1.19.30. I was having the problem before in 1.19.22 and after I loaded up to see if 1.19.30 fixed it, I heard no difference in an old world from 1.19.22. Though I did not see or find any other bugs at the time of posting this as well. So if this is a duplicate I apologized. As the update downloaded earlier in the day 10 a.m. PST.
Yes, I have the problem both in a well lit,5 block high rooms and out in the open field of any of my world's at least 20 out 30 would pop
Sorry for the delayed response but. No the hit box part was not he issue. They can/could be lead to another fence gate that was closed before hand and the hit box mechanic was not triggered. The one from the other exact same glitch was from about a year or so ago from when I found it. They postes about BABY variants where i was included this plus all stages of the untamed Horse, mule and donkey. And lastly it was in pure vanilla l, no add-ons, no CHEATS.