Title: The birds, the bees, and the Berenstain Bears
Description: When Mama announces that she is going to have a baby, Sister Bear is curious about where the baby came from and how it is going to get out of Mama's body.
Subjects: Babies, Bears, Berenstain Bears (Fictitious characters), Fiction, Juvenile fiction, Pregnancy, Reproduction, Infants, Berenstain bears (fictitious characters), fiction, Children's fiction, Bears, fiction, Pregnancy, fiction, Infants, fiction, Children's stories, Pictorial works