Sheep are one of the oldest domesticated animals and have been a part of human culture for thousands of years. They have been used for food, clothing, and even religious ceremonies. Despite their long history, there are still many facts about sheep that many people don’t know. Here are 10 surprising facts about sheep that everyone should know!

1. Sheep are one of the oldest domesticated animals. Legend says that sheep were first domesticated by Mesopotamian people about 10,000 years ago and some people believe it may have been as long as eight to nine thousand years ago in ancient China. .
2. Sheep are very good at surviving in harsh environments and can live on rough grazing land.
3. An interesting fact about the sheep’s sense of smell is that they can smell an object from up to six miles away!
4. Sheep are the largest domestic animal, coming in at about the size of an average cow
5.  In some countries, sheep are used as a mode of transportation due to their amazing ability to jump and run fast.

6. It is estimated that there are about 1.4 billion sheep worldwide. 
7. There are different types of sheep that are used for their meat, wool, and milk. 
8. Male sheep are called “wethers”, while female sheep are called “ewes.” 
9. Sheep are able to drink about 8-10 gallons of water in one day. 
10. The average life expectancy for a sheep is about 15 years, though there have been some that have lived up to 20 years old.