Leo is a seagull. He lives in South Philadelphia. Leo's best friend is Bo. Bo is a Pigeon. They sing songs heard from people in the Market. They eat loaves of bread. They read signs in the neighborhood. They ride the bus. One day, Leo's parents said, "We are going to move. Our new home will be near the water. We will be with more seagulls". Leo is sad to leave the neighborhood. He does not want to say goodbye to Bo. Who will sing with him? Who will eat with him? Who will read with him? The first day in the new neighborhood, somebody said "hello" to Leo. They sang new songs heard from taxis. They read new signs around the museum. They rode boats instead of the bus. They ate pretzels instead of bread loaves. Leo tells his family, "I like our new neighborhood"! One day, Leo had a surprise. Bo came to visit! Even though they do not live close to each other, Leo and Bo continue to be good friends.