8When Baby Bird says good-bye to his mama at school each morning, he feels sad. Mama Bird feels sad, too. Sometimes it's hard to be apart. But as Mama Bird says, the love they share is with them always, keeping them close until the best part of the day--when they are together again. -From the illustrator of the bestselling Time for Bed, with more than 725,000 copies sold -A heartwarming story about the universal experience of parents and children being temporarily separated