Have you ever wondered what it would be like to fly? Or to live high in the tree tops? Or perhaps you've wondered what birds do when no one is looking? Birds have some of the most extraordinary - and peculiar - behaviours on the planet. With fascinating factual detail and playful storytelling from ornithologist Tim Birkhead and vibrant, personality-filled illustrations from Cat Rayner, this book captures what it's really like to be a bird.