"Have you ever heard of a prickle of porcupines? Or a tower of giraffes? What about a parcel of penguins? This ... romp through the animal kingdom introduces collective nouns for animals through wordplay"--Amazon.com.
"Porcupine is having a picnic! As more animals arrive, each of them eats something different. But then Tiger shows up. Uh-oh! Back matter offers further information about herbivores, carnivores, and omnivores"--