The document describes tortoise eggs found in the sand with holes bitten into them by the baby tortoises inside so they can see out, and as the holes get bigger the tortoises are able to put their heads out and eventually get out of the eggs to go find food, later joining two other tortoises going to the sea to look for food.

2. Here are the eggs.
They are in the sand.
They are tortoise eggs.

3. Look!
A hole is in the egg.
The tortoise put the hole in the egg.

4. The tortoise bites the egg.
He can see out of the egg.

5. Look at the hole.
The tortoise can put his head out.

6. The hole is big.
The tortoise can get out of the egg.

7. The tortoise is out of the egg.
He is going away to get food.

8. Look!
The tortoise has two friends.
They are going into the sea.

9. They are looking for food in the sea.