What's the mystery? The pattern crops up in the most unexpected places. You'll find it in the disk of a sunflower, the skin of a pineapple, and the spiral of a nautilus shell. No one knows how nature came up with the sequence. Sarah C. and Richard P. Campbell introduce the Fibonacci sequence through a series of stunning photographs. Young readers will soon be seeing nature through new eyes, looking for Fibonacci numbers in daisies, pinecones, leaf patterns, seashells, and more.

    Acclaimed naturalist and illustrator Jim Arnosky helps birds and imaginations take glorious flight in this breathtaking nonfiction picture book with six giant gatefolds.Arnosky will draw out kids' inner explorer as he explains why there are no feathers on a vulture's head, which bird is the deep-diving champ, what makes an owls's wings perfectly silent in flight, and much more.Readers can use this gorgeously illustrated book to bring the wilderness right into their rooms-or as a guide on their next expedition.

    It climbs trees as easily as a monkey— but isn’t a monkey, either. It has a belly pocket like a kangaroo, but what’s a kangaroo doing up a tree? Meet the amazing Matschie’s tree kangaroo, who makes its home in the ancient trees of Papua New Guinea’s cloud forest. And meet the amazing scientists who track these elusive animals.

    Here are twenty-five fresh images of the foundational truth that lies beneath and within the Christ story. In twenty-five portraits depicting how wild animals of the northern hemisphere ingeniously adapt when darkness and cold descend, we see and hear as if for the first time the ancient wisdom of Advent: The dark is not an end but the way a new beginning comes. Short, daily reflections that paint vivid, poetic images of familiar animals, paired with charming original wood-cuts, will engage both children and adults. Anyone who does not want to be caught, again, in the consumer hype of “the holiday season” but rather to be taken up into the eternal truth the natural world reveals will welcome this book.

    But by 1844, not a single one of these magnificent birds was alive.In this stunningly illustrated non-fiction picture book, award-winning author and illustrator Jan Thornhill tells the tragic story of these birds that “weighed as much as a sack of potatoes and stood as tall as a preteen’s waist.” Their demise came about in part because of their anatomy. They could swim swiftly underwater, but their small wings meant they couldn’t fly and their feet were so far back on their bodies, they couldn’t walk very well. Still the birds managed to escape their predators much of the time … until humans became seafarers.Great Auks were pursued first by Vikings, then by Inuit, Beothuk and finally European hunters. Their numbers rapidly dwindled. They became collectors’ items — their skins were stuffed for museums, to be displayed along with their beautiful eggs. (There are some amazing stories about these stuffed auks — one was stolen from a German museum during WWII by Russian soldiers; another was flown to Iceland and given a red-carpet welcome at the airport.)Although undeniably tragic, the final demise of the Great Auk led to the birth of the conservation movement. Laws were eventually passed to prevent the killing of birds during the nesting season, and similar laws were later extended to other wildlife species.

    Totally natural, all-purpose, free, it offers limitless opportunities for outdoor play and adventure and it provides a starting point for an active imagination and the raw material for transformation into - almost anything! As New York's Strong National Museum of Play pointd out when they selected a stick for inclusion in their National Toy Hall of Fame, 'It can be a Wild West horse, a medieval knight's sword, a boat on a stream, or a slingshot with a rubber band . . .' In this book Fiona Danks and Jo Schofield offer masses of suggestions for things to do with a stick, in the way of adventures and bushcraft, creative and imaginative play, games, woodcraft and conservation, music and more.

    It is created by snuggles, quiet sounds, and gentle nudges that remind you every day of the delight in being chosen. When You Love a Cat is the perfect gift to celebrate the beautiful bond between a cat and the ones they love for a lifetime.

    Giraffes have eyelashes. Sloths hang from trees for days at a time without going to the bathroom. These are just some of the insights featured in Life-Size Zoo. Acclaimed wildlife photographer Toyofumi Fukuda visited Japan's premier zoos to capture remarkably vivid and detailed close-up photographs of 21 animals, from pandas and meerkats to giraffes, rhinos, and elephants (adult and baby). Each photograph is accompanied by a profile including body length, weight, and natural habitat, as well as fun facts about the animal.

    Using nothing but pressed plants, this journey through the seasons captures the wonder and magic of the natural world between the pages of a book. This standout title with beautiful nonfiction text will take readers through an extraordinary year in the wild.

    The trip is long, with savage weather and many predators along the way, but Tiny Bird is built for this epic journey and eventually arrives at its winter home.This inspiring migratory and life cycle story celebrates the important and impressive feat of a small but mighty creature.Christy Ottaviano Books

    If you had a beaver's, you'd have orange teeth! And if you had a naked mole rat's set of teeth, you could move each one separately, like chopsticks! The animal kingdom has lots of cool teeth, but yours are pretty awesome, too!

    In the endless black of the deepest caves, blind fish find their way. Even in the frozen hearts of glaciers, ice worms by the billion flourish. In this fascinating look at fourteen animals who defy the odds by thriving in Earth's most dangerous places, renowned poet Marilyn Singer and celebrated artist Ed Young show that of all the miracles of life, it is life's persistence that astounds the most.

    David Elliott and Becca Stadtlander bestow a sense of wonder onto such common birdfeeder visitors as the sparrow, the crow, and the cardinal and capture the exotic beauty of far-flung fowl like the Andean condor, the Australian pelican, and the Caribbean flamingo. Concise, clever verse from an award-winning author pairs with striking artwork from a debut illustrator to make this a true pleasure for anyone who loves birds.

    These gorgeously illustrated graphic novels offer wildly entertaining views of their subjects. Whether you're a fourth grader doing a natural science unit at school or a thirty year old with a secret passion for airplanes, these books are for you!This volume: In Bats, we follow a little brown bat whose wing is injured by humans on a nature hike. He is taken to a bat rehabilitation center where he meets many different species of bats. They teach him how they fly, what they eat, and where they like to live.

    The National Geographic Kids Bird Guide of North America will be both accessible and tons of fun. Fifty of the country's most popular birds will be laid out in stunning two-page spreads that will include information such as their range, the sounds they make, and the food they like to eat. Each profile will also include a cool or weird fun fact, and a feature called "A Closer Look," which digs deeper into once aspect of the bird's life (eating habits, birdsongs, etc.). Each profile will also display a fact box with the bird's scientific name, weight, length, and wingspan. Kids will also find tons of fun facts, bright and bold colors, full-color photographs, and layering of information that makes everything jump off the page. Birds will be organized by habitat, and habitat spreads will show where different birds live within each environment. The guide also explains all the basics that kids need to know about spotting birds. Features will include activities, such as how to build a birdhouse and how to build a birdfeeder, sidebars highlighting fascinating info, lists, range maps, and much more. Conservation information, a find out more section, glossary, and index will add ample back matter to round out this book.