What is the possessive form of tortoise?

Answer 1

The word turtles is the plural form of the singular noun turtle.

The singular possessive form is turtle's.

The plural possessive form is turtles'.

Example:

The turtle's head was tucked inside its shell. (singular)

We saw the turtles' footprints where they had returned to the surf. (plural)

Answer 2

The plural is turtles. The plural possessive is turtles'.

Answer 3

The possessive form for the noun tortoise is tortoise's.

Answer 4

The singular possessive of turtles is turtle's. The plural possessive is turtles'.