Rabbits get stuck in walls

Rabbits get stuck in walls. (The block wall, not a wall of blocks)

As you can see in this video.

 

Reproduce this by making a wall enclosure and spawn rabbits in it then go in survival for a quicker reproduction and rabbits will get stuck in the walls and act like robots.

 

 

I couldn't post in attachments, so here you go, next best thing

https://youtube.com/watch?v=0yqzC562DYY