One of my camels (with a nametag) disappeared after i went to sleep and when i went to go check on them i only saw the camel that had a saddle.

I had a total of 4 camels, one with a saddle, one with a name tag, and two babies. It had turned night so i went to sleep in game, and after i woke up i went to my camel pen and saw that only one baby and the saddled camel were in the pen while the named camel and the other baby were gone. I checked 300 blocks all around and still couldn’t find them. It didnt alert me that they died or anything, they simply just disappeared.