yes, they are often the same color as the chicken's feathers
Yes.
"Birds have 3 eyelids; one upper and one lower eyelid, of which the lower is more moveable, and a nictitating membrane. This nictitating membrane is between the other two eyelids and the cornea and has its own lubricating duct equivalent to our tear duct. It is used in cleaning and protecting the eye."
Copied from http://www.earthlife.net/birds/vision.html
Wikipedia has a picture here: http://en.wikipedia.org/wiki/File:Chickenblinking.jpg
Yes. There are 2 small slits on their beaks, usually at the base of the comb.
If you happened to drop dead or faint in your coop, and your chickens were hungry; I think it very likely that they would. Don't try this at home !
sure plenty do, I've just never seen any before
No they have beaks, but they do have tongues.
No, chicken meat doesn't have eyeballs.
No way hosay
Yes, chickens blink, though like all birds, they have two eyelids, one on the bottom of the eye, and one on the top.
no they dont have eyelids
Dogs actually have 3 eyelids.
3 eyelids
Yes, dinosaurs did have eyelids.
3 eyelids
Rats have eyelids.
Eyelids are accessories of the eye. They are not organs.
goldfish do not have eyelids therefore they cannot blink.No.
Most snakes have no eyelids or legs.
snakes don't have eyelids!
No. No species of snake has eyelids.