This poor bunny has head tilt/torticolis. This can be cause by ear infections, even the horrible EC parasite. If you see a bunny looking like this, DON'T think its cute, get it vet treatment! Head tilt can be permanent, and very miserable!
Rabbits are very special pets. I've always wanted a dog (I got one now), but we adopted 2 rabbits. Now I'm addicted to rabbits and we adopted 4 others (unfortunately one passed away. So I ended up owning 5 bunnies!