A Lark in the Ark: A Loopy Lift-the-flap Book

It's raining and Noah and the animals are bored. So they play hide and seek. But Noah can't find so much as a feather, although he's searched the ark from top to bottom. There's only one place left they could be. The room with the sign on the door that says NO ANIMALS - Mr and Mrs Noah's bedroom. But who's that wriggling under the duvet?