What is the name for the leader of a flock of sheep?

Answer 1

What is a male sheep that leads the flock called?

Well a male is called a Ram

And the leader of any kind of herd is called the Dominant whatever

So the answer is The Dominant Ram / Dominant Male

A wether is a castrated mail sheep and a Bellwether is one that instigates movement of the flock, often with a bell around its neck.

Answer 2

Male sheep are rams, and they don't lead the flock. Usually, the oldest female, or ewe, does.

Answer 3

Male sheep, or rams, don't lead the flock. Usually the oldest female, or ewe, does.

Answer 4

The leader in a flock of sheep is known as a Bellwether. They wear bells around their necks to lead the rest of the sheep.

Answer 5

The matriarch.