Summertime Sleepers
Melissa Stewart, author
Melissa Stewart is the award-winning author of more than one hundred and fifty science books for children, including Feathers: Not Just for Flying; No Monkeys, No Chocolate; and Seashells: More than a Home. She lives in Acton, Massachusetts.
Read more about Melissa Stewart.
Sarah S. Brannen, illustrator
Sarah S. Brannen is the author and illustrator of Madame Martine, Uncle Bobby's Wedding, and the illustrator of Feathers: Not Just for Flying; Digging for Troy: From Homer to Hisarlik; and At Home in Her Tomb: Lady Dai and the Ancient Chinese Treasures of Mawangdui. She lives in Massachusetts.
Rtwead more about Sarah S. Brannen.
- A 2021 Junior Library Guild selection
- Robert F. Sibert Award Honor Book
- ALA Notable Book
- New York Public Library Best Books for Kids
- National Science Teaching Association Outstanding Science Trade Book
- Nerdy Book Club Award for Nonfiction Picture Books
- Junior Library Guild Selection
Parents Magazine
Hibernating in the summer is a thing for some animals, and Stewart, a science writer, hooks kids on the concept of estivation from page 1. Fun facts about the sleeping habits of a dozen animals like spotted turtles and desert hedgehogs help kids realize that nature is so cool. Brannen’s watercolors depicting the species while active and at rest add to the wow factor.
Shelf Awareness, starred review
Employing her splendid talent for making science cool, Melissa Stewart (Can an Aardvark Bark?) introduces young readers to creatures that go dormant not through the winter, but during the summer. Hibernation is a well-known concept; estivation less so; Stewart aims to change that. Her enthusiasm for these unfamiliar snoozers, combined with stunningly realistic watercolor illustrations by Sarah S. Brannen (illustrator of Stewart's Feathers: Not Just for Flying), make summer sleepers the superstars in the charming nonfiction picture book Summertime Sleepers: Animals that Estivate.
The main text offers general groupings of animals that estivate: "Some hard-shelled creatures climb up high for a nap.../ ...while others doze underground." Then, in secondary narratives, specific critters take the spotlight: "When the days grow long and hot, land snails cling to tree branches and seal their shells shut. Their heart rates slow, and they barely breathe as they wait for cooler days." To offer even more information for eager learners, a black-and-white logbook page appears amid the lush colors of the illustrations. The page includes the animals' scientific names, sizes and detailed sketches an observer might record while watching them.
Fish, amphibians, reptiles and mammals all appear on the pages of Stewart's ode to summer sleepers. They live in locations around the globe: mountains in Pakistan, rivers in Germany, swamps in Florida. And each adds a distinctive twist to the dormancy state, like the mangrove killifish that "jump across land, flipping head-over-tail, until they find a hollow log" or the pixie frog, which slumbers in a cocoon that it eats at the end of estivation. The facts are fascinating and fun, luring readers further and further into the curious concept of sleeping through the summer. End matter caps off this marvelous book, with "More About Animals that Estivate" and additional reading suggestions.
Brannen's art is as captivating as the information it illuminates. The lifelike depictions include vital intricacies--variegated shading on the shells of the snails, wisps of whiskers on the yellow-bellied marmot--as well as a sense of depth and texture. The illustrations are not only incredibly enjoyable, they're accurate and informative. Summertime Sleepers is a gem that should spark children's interest in science, in the world around them and in the joy of learning. And what better bedtime reading than a book that features everyone sleeping?
Shelf Talker: Melissa Stewart and Sarah Brannen team up again in this dazzling picture book about the wonders of animals that sleep not through the winter, but through the summer.
Booklist
While most kids know about hibernators, few have heard of estivators, animals that experience a prolonged dormant state during the summer. This colorful book introduces a dozen summer sleepers. Each appears on a double-page spread complete with a sentence in large type, a somewhat longer section of text in smaller type, and a notebook-style feature that includes sketches of the animal and indicates its actual size, range location, and scientific name. Representing groups as diverse as insects, crustaceans, fish, amphibians, reptiles, and mammals, the animals include the tiny mangrove killifish that flips head-over-tail until it lands in a water-filled hollow log, and the versatile yellow-bellied marmot, which outdoes itself by hibernating and estivating. Some animals use burrows abandoned by other creatures, while others make their own nests for estivation. Stewart’s lively text offers entertaining factoids while clearly explaining how different animals use estivation to survive in hot, dry places. Brannen’s pleasing illustrations, both sketches and watercolor scenes, enable the audience to envision the animals within their habitats. An attractive science book on an uncommon but interesting topic.
School Library Journal
This picture book provides an appealing survey of a dozen animals that estivate. Brannen’s simple, adept illustration on the cover introduces a pleasing pictorial scheme. The brief text highlights different places where animals sleep, including tree crevices, muddy hollows, and empty rodent holes. Ladybugs, fish, butterflies, lizards, and the yellow-bellied marmot are featured. Each spread depicts two views of the resting animal. Gentle watercolor scenes include a small black-and-white page that resembles a guidebook entry, which offers a sketch of the animal, its name, and brief facts. Readers learn that scientists have recently given more attention to the study of estivation. End material offers more details about each animal. Author and illustrator notes, a bibliography, and a substantial list of print and online resources are included. VERDICT A well-crafted and attractive text for animal fans, and a suitable introduction to the scientific concept of estivation.
The Horn Book
Kids know a thing or two about hibernation, but most will find a new concept in “estivation”—when creatures sleep during summer to avoid extreme heat or to conserve energy when their food sources are scarce. Parallels between these two animal behaviors are drawn right from the book’s cover, where the word hibernate is crossed out over an image of a desert hedgehog sleeping soundly in a den, estivating when the sun is hottest. The book catalogs a wide range of estivation behaviors, from the hedgehog’s day-long naps to pixie frogs that cocoon themselves for a whole season to ladybugs that cuddle together in swarms of hundreds for their long summer sleep. Stewart’s main text, a brief introduction to the concept, makes a great read-aloud, with text in smaller type providing additional details about each of the creatures we meet. Brannen’s lush, textured watercolors show the estivating animals against detailed backgrounds that give an idea of their different native habitats. Sketches made to look as if they’re ripped out of an observational notebook show the same creatures awake and provide additional scientific details. The back matter is strong, with information on each animal featured in the book, a comparison between estivation and hibernation, additional reading and sources, and author and illustrator notes.
Hardcover
ISBN: 978-1-58089-716-7
E-book
ISBN: 978-1-60734-888-7 EPUB
Ages: 6-9
Page count: 40
10 x 8