Phenylketonuria (pronounced fee-nill-key-toe-NURR-ee-uh) or PKU is a rare, inherited metabolic disorder. Each year, approximately 1 in 14,000 newborn babies are

Phenylketonuria (pronounced fee-nill-key-toe-NURR-ee-uh) or PKU is a rare, inherited metabolic disorder. Each year, approximately 1 in 14,000 newborn babies are

Count along with Nancy and Penny, two unlikely friends, as they count the Penguins in the Galapagos Islands. Nancy notices a decrease from last year's count and

Penny Penguin teaches Sammy Skunk that his tricks are not funny and that kindness will be rewarded with respect. Includes nonfiction information on penguins.

Penny Penguin tries to teach young Sammy Skunk to be respectful to others. When Big Cat shows up, Sammy learns what true respect is.