What makes a bird a bird? Do you have to fly to be a bird? That's what Kiwi and Little Blue would love to know! But who should they ask? Join this daring duo as they travel across New Zealand and Australia, meeting new friends (and foes!), and questioning everyone along the way. Until finally they find answers with an ornithologist who teaches them what it is that connects all birds, and what makes these two birds so special. But will it be a good enough answer? Follow along as author-illustrator-zoologist Emily Brunner leads Kiwi and Little Blue on a gorgeously illustrated adventure, teaching new words and fascinating facts along the way.