Zombie spawned with a skeleton's head

Maybe it's possible a skeleton dropped a head when it died, and that zombie picked it up and equipped it (wore it as a helmet)?

Can regular skeletons drop their heads yet ?
-> Player was in Creative and dropped some skeleton heads

I guess it could've been a zombie wearing a skeleton head, but I thought those drops were supposed to be rare. I've seen three more of them...

Is it possible it's just a texture pack issue? Also, is this Minecraft install patched with Optifine or some other mod that provides HD textures and/or random mobs?

I'm actually quite sure that this is a mod which adds random mobs. The skeleton head must be one of the options.

One of the zombie skins in Sphax PureBDCraft has a skeleton head. This is not a bug. This is your texture pack.

it a textur pack i have used the textur pack already

Why are you responding to a resolved bug that was resolved a month ago?

Why am I still subscribed and receiving updates for a bug resolved a month ago? 😛 fixes

This ticket is older than you think...