Chook, Chick and Cackles - Chook's First Egg

Chook has laid her very first egg.
It's under her feathers on her soft straw bed.
She doesn't know what to expect.
It's all new to her so she's doing her best.
What will happen, do you know?
Will her egg stay an egg, or will it grow?
Colour your way to the story's finish.
Will Chook grow a crocodile? What do you think?