Sheep's tail" plural or singular possessive noun?

“Sheep’s tail” is a singular possessive noun because the apostrophe signals that the sheep is in possession of its own tail.

I believe that sheep is both singular and plural (same word). So the singular possessive would be "sheep's" and the plural possessive would be the same.

some skiers think very highly of their sport.

that should be it i had the same question

brainlest me plz

explanation:

we need to see the paragraphs in order to answer this.