Beautiful Sheep | Sheep Videos

There are almost around 1 billion sheep worldwide with 1000 of different species or breeds, out of which majority of the sheep population is domestic breed considered to be the most beneficial one to the human civilization. As per the research from University of Illinois, Sheep have the good problem solving ability and their IQ is considered to be similar to cattle below that of pigs. Sheep are considered as herbivorous and their diet includes grass (grazing), leaves and stems.