Right. I was playing with my friend in multiplayer, I was in the nether with him. So, I see a baby strider and a normal strider. But I saw a difference, the baby strider kept turning around, he started spinning, spinning, spinning for some reason. He followed his father on very few occasions, he just spun. I don't know if this can be reported as a bug, as it didn't hinder my gameplay.
That is all.