Duck, Duck, Dinosaur
Feather and Flap are the ducklings and they do as siblings do, trying to one up each other and show off to their mom, but in adorable and hilarious ways. Then along comes their little brother Spike, the dinosaur, doing hilarious dinosaur things. In the end though, their mom shows them unconditional love and how they all need to respect and appreciate their differences.
I love morals like that. This one is a great book for kids.