Changes

A chicken is a [[bird]] that is commonly domesticated for [[food]]. Chickens are one of the few birds that cannot fly. Other notable exceptions include the [[emu]] and the [[penguin]].

A chicken is a [[bird]] that is commonly domesticated for [[food]]. Chickens are one of the few birds that cannot fly. Other notable exceptions include the [[emu]] and the [[penguin]]. Chickens lay [[egg]]s. Unlike other creatures, chickens are able to survive for some time without their heads. One even managed to do so for 18 Months<ref>http://www.miketheheadlesschicken.org/</ref>.