However, some animals can regenerate parts of their head:
* Lizards: Some lizards can regenerate their tails, which includes part of their spine and some muscles. This is not the same as regrowing their entire head.
* Salamanders: Some salamanders can regenerate limbs, tails, and even parts of their brain. This is an incredible feat of regeneration, but again, not the same as regrowing an entire head.
It's important to remember that regeneration is a complex process and even in animals capable of it, there are limits to what they can regenerate.