Mary sings a lullaby to the newborn baby Jesus as He lies in the manger, and in her song she describes how the world around Him is rejoicing at His birth.
Rhyming text describes some of the young animals--from a gray wolf pup and a horned puffin to a cougar kit and a small brown bat--as they settle down to sleep.
A mother tells her baby how she would care for it if it were a bunny, a kitten, or other animal infant; she then sings a lullaby about each baby animal.