It's absolutely annoying that the Owlbear Egg gets selected whenever you opt to rely on the auto-select Camp Supplies function whenever you do a Long Rest. So instead of relying on the mechanic, you end up double checking that it isn't aelected defeating the purpose of the auto select system.
I've honestly never had it be selected when using auto-select.
If it's that big a deal, you can always put it into your stash or on a companion you're not using in your party. Since Camp Supplies only accounts for what's in your active parties inventory.
It's also annoying and kinda gross that the Owlbear Egg will be chosen as food when you DO NOT have any otther food on you when the Ownbear Cub shows up in camp and asks to be fed.
Not that gross... Remember this is the same cub that started eating its mother 2 seconds after you killed her...