1 This flickering or twitching can be very annoying. 2  It has been observed that fatigue is the main culprit responsible for eye flickering. 3  Eye flickering can be associated with muscle contractions of the eye lid and it is important that the causes behind this phenomenon be found out.
A Wolf in sheep's clothing is an idiom of Biblical origin used to describe those playing a role contrary to their real character with whom contact is dangerous, particularly false teachers.
An adult female sheep is referred to as a ewe (/juË/), an intact male as a ram or occasionally a tup, a castrated male as a wether, and a younger sheep as a lamb. Sheep are most likely descended from the wild mouflon of Europe and Asia.