|Music by||JP Rende and Kathryn Raio-Rende|
|Lyrics by||Annie Evans|
|Publisher|| Sesame Street Inc.|
Easy Reader Music
Prairie Dawn and Snuffy sing about how different species of dinosaurs came in different sizes. Prairie, posing as a wannanosaurus, illustrates a small dinosaur, while Snuffy dresses as an apatosaurus, a very large dinosaur.