How can zombies feed without a functioning digestive tract? Wouldn't the starve? They only appear to be starving now in season 4 as comida is getting short.

You're right but wrong at the same time. I've watched a thing on Zombie's. Don't ask got bored and watched zombie survivalist shows. one part of the brain is alive that's where you're right. Where you're wreong is they never die from starvation. The one brain that's alive is the part that's tells us we are hungry. That's the only thing that is working. You ask why not just eat something other than humans? Well the tricky part to they're brain is it become mais violent and blood thristy, like a bad case of rabies, like in World War Z bad case of rabies. They feed on what ever seems the mais juiciest. Like a canible who thinks of eating, while killing why not do bot eat what you kill. No I'm not a scientist just watched alot about zombies seen alot about them, watch alot of reports about them and just got to know them the best. My friend asked me if someone was bitten por a zombie what would I do? I said kill his brain before his brain restarted. He said what if that didn't work? I said better seguro then sorry...

That's my review enjoy hope that answered every bit that came to mind and will come to mind. :)

Signed 34.

I usually have to stop asking these perguntas when watching zombie stuff, because I don't think that scientifically a reanimated corpse zombie could really exist. at least, not in the world we know. Once your body is dead it would only be a matter of time before something was damaged to badly that you couldn't function anymore. But in fiction we could create a lot of explanations, for example this is a made up virus, so maybe part of it preserves the body of the victim longer than a dead body would last, and it doesn't need to feed regularly like we do. We know one thing, once you are one you are no longer a normal human, so technically I think all bets are off.

Actually it's revealed that zombies can starve but do so much slower. Robert Kirkman has explained that the zombies in the walking dead don't digest food, and when their stomachs arr full, all of it is forced out of their anus.