When i right-click with a spawn egg on the ground a baby mob spawns occasionaly whithout right-clicking an adult mob.
Linked issues
Comments 6

Llama
Relates to MC-135098.

Can confirm for 1.13.1, this applies to every mob that can spawn as a child in survival.

Confirmed for 1.13.2-pre1.

Confirmed for 1.13.2-pre2.
What spawn egg were you using?