Someone is always awake in the forest--and someone else is always asleep! Some animals are alert in daytime and sleep at night. Others are alert at night, and are sleepyheads during the day. Plus be sure to count the animals.You FLIP THIS BOOK from day to night and back--a nice hands-on way to show the same view day and night. Teachers: this book is a very pleasant way to combine science and literature. Please note: The board book edition is 28 pages. Unlike the paperback and hardback editions, it is not a flip-book, nor does it contain additional centerfold information about the animals.