it can transfer diseases to human like bird flue ... !
Yes. Shoot it or get a knife.
Ok, so. If chickens were to imprint on humans we would possibly already have a chicken/human race, because I bet you a sum of money that there are some sick freaks out there who've tried sleeping with one. I don't know all about human sperm and chicken embryos but there is a chnce. as long as you have imagination. :)
rats can kill chickens and can carry over 37 different deseases transmittable to humans
Yes. Black bears will kill wild turkeys or chickens if they catch them, but they usually do not since wild chickens can fly.
Yes. Anitfreeze can poison all kinds of animals, even humans.
Yes, bobcats kill and eat chickens.
If the chicken eats enough of these candies, possibly yes. Chickens cannot burp. It is however unlikely any chicken would eat enough of these things to kill it. Unlike humans, chickens have some sense about what they will or will not ingest.
Chickens are very common because there are more chickens then humans and at hawaii there are wild chickens.
You can't. That is impossible. The only way to get feathers on Minecraft is from chickens.
Humans cannot form, or mutate, into chickens, even with the help of today's technologies.
2207 chickens
Not if you mean "man-eating chickens" Chickens, being omnivores, will kill and eat small rodents and other animals. So the answer is yes, chickens can and will kill for food.