. . . "Who dozes standing on one leg without falling over, snores while flying, or snuggles together in a big sleepy pile? This book shows you how animals sleep."@en . "Who dozes standing on one leg without falling over, snores while flying, or snuggles together in a big sleepy pile? This book shows you how animals sleep." . "Electronic books" . . . . . . . . "Juvenile works"@en . "Juvenile works" . . . . . "Pictorial works"@en . "Time to sleep"@en . "Time to sleep" . .