The average human sleeps a total of twenty-four years over a lifetime. That’s a lot of naps! Yet people aren’t the only ones who enjoy a good rest; if you look around, you’ll find that all animals have a biological need for sleep. But some animals snooze in ways that we would find startling—if not absolutely impossible. A sooty tern, an island bird, takes a nap in midair as it slowly flaps its wings. A fruit bat gets forty winks while hanging upside down from a tree branch. A bottlenose dolphin can put half of its brain to sleep while it continues to swim. What other remarkable methods of sleep exist?
|Publisher:||Houghton Mifflin Harcourt|
|Product dimensions:||8.00(w) x 9.00(h) x 0.12(d)|
|Age Range:||4 - 7 Years|
About the Author
Sneed B. Collard III has written more than fifty books for young people. In 2006, he received the Washington Post–Children’s Book Guild Nonfiction Award for his body of work. He lives with his family in Montana.To learn more about Sneed B. Collard III, visit www.sneedbcollardiii.com.