The biology of the Minecraft enderman (not fully researched)
The Head
full of stuff that you can learn
THE MOUTH
lets start with the head it is square obviously and comes to about 0.8 blocks tall the full ender man comes to about 3 blocks tall in the head we will start with the jaw and mouth with the jaw it obviously has some contraption to extend the mouth so far down so I think its like a piston wear the piston extends hear is a picture to show you

see the jaw it looks like it extends a bit
THE EYES
Now I now this that the eyes are eyes of ender and not ender Perls I just know it that is why its so sensitive to staring and why they don't blink Here's a picture

as you can see there are to peepers and they can obviously look around
THE BRAIN
yes you heard me right the brain you think I wasn't going to do this now a popular myth for ender men is that there people who ate to many Corus fruits and became this monster now I don't believe this I think they are there own people that were there before players got into the game like notch was playing around with his mobs and stumbled upon this like the first pig and I think the matter that they eat chorus fruit is not impossible I think that since they eat chorus fruit alone mite been there Brains are more sophisticated than ares

as you can see the brain even I can not began to comprehend hend so in time I will have done enough research for this section until then im sorry I can fill this
the body
stomach and other
THE BODY
one thing I've never under stood of ender men is how a creature game or not can survive with out water or even be repelled to water I just can't fathom it now from this that I read
"Just had a theory come to me that it isn’t the water so much as the other chemicals or organisms in the water. They are quite alien to our realm; who knows what a bunch of weird water microbes are going to do to them
Then I read this
"Completely unsubstantiated theory I came up with right now: if you go into an Enderman’s POV in spectator mode everything looks inverted, maybe water is inverted to lava for them"
But that was killed something else
"Edit: nah I forgot they get hurt by lava too idk. will watch this thread for other peoples explanations because I’m curious now" SIGHHHHH why can't any thing be eze welp back to the drawing board

(bout fithteen minets later) now what I've got is small but the chemicals in water might be the type that don't mix at all with ender man so that hits that
THE ARMS
now before this I need to research so see you later.
to make them look "uniquely terrifying and to give them a distinct combat disadvantage"
man wow just wow I need a better Google so the search continues
Warning this has nothing to do with this section: I just saw something in the Minecraft wiki and it was reveling Why are Ender men found in the over world Nether and End the only place you are safe from an ender man is in the mushroom islands at first I thought its because of the water that surrounds the island but there are millions of islands that are surrounded by millions of blocks of water that are not mushroom islands so that's when I thought what if its the mushrooms and that is where the Mushroom island book comes in
back to arms they have such long arms and they only use them for two things building and fighting so that when no wear
THE LEGS
prutie simuler to the arms the leg are for moving and the only thing that changes is that there to ab normaly long
TELEPOTATION
now you should know if you've spent at least a few days in Minecraft than you know that ender men teleport if there hurt poof if there bored poof
if there annoyedor apald poof poof plus the sound they make sounds like a Vvipp kind of like a zipper