Help your child become a master at multiplication and division! Take a trip through the jungle, ocean, forest, farm, swamp, and desert in our animal theme version. Discover a gigantic collection of animal- and nature-related riddles. With interesting facts and twists, these riddles will have your child practicing math for hours!

Did you know that there are over 393 million pets in the United States alone? Two out of every three households own a pet. That is a lot of pets! In this book, you will learn the most interesting and amazing facts and behaviors of eight of the most popular pets and the reasons why people love to have these animals in their homes.

Isn’t it crazy how so many people find really gross stuff so fascinating? It doesn’t matter if you’re a kid, a teenager, or an adult. There’s an “ewww” factor about gross things that tickles something inside us. If you’re a parent, you can relax. Because we’re just going to share some fun and amazing gross facts and trivia, nothing inappropriate for young people eight years of age or older. Kids will be riveted for over three hours with mind-blowing facts, little-known secrets, and a world-class quiz to prove they actually are smart kids!

Do you want a fun way to keep your kids entertained while learning at the same time? Do you prefer they spend their time doing something besides playing video games or on electronics? Keep your kids engaged and learning with these interesting facts about mammals. In this audiobook, you will find random yet amazing facts about lions, giraffes, elephants, monkeys, sloths, and much more. Did you know that it can take up to two weeks for a sloth to digest its food, or that giraffes have no vocal cords?

Whether there's a kid in your life with a budding interest in the smaller-scale world of life around them or a strong interest in bugs of all shapes and sizes, this audiobook is sure to entertain and educate with the most important and exciting bug facts that there are to know! So, what are you waiting for? Let's dive in!

Scientists have estimated that there are around 8.7 million species of plants and animals in existence. This is according to National Geographic. With such a wide range of species and with the effects of evolution, these animals are capable of some truly remarkable things. In this book, you will discover fun new animal facts and have the opportunity to test your knowledge with multiple-choice questions. This book is meant to be played by yourself, with family members, or with your friends. Play it at home or even in your car.

Jonathan Safran Foer spent much of his teenage and college years oscillating between omnivore and vegetarian. But on the brink of fatherhood - facing the prospect of having to make dietary choices on a child's behalf - his casual questioning took on an urgency His quest for answers ultimately required him to visit factory farms in the middle of the night, dissect the emotional ingredients of meals from his childhood, and probe some of his most primal instincts about right and wrong.

When we see a bird flying from branch to branch happily chirping, it is easy to imagine they lead a simple life of freedom, flight, and feathers. What we don't see is the arduous, life-threatening challenges they face at every moment. Beaks, Bones and Bird Songs guides the listener through the myriad, and often almost miraculous, things that birds do every day to merely stay alive. Like the goldfinch, which manages extreme weather changes by doubling the density of its plumage in winter.

A riveting investigation of the myriad ways that parasites control how other creatures - including humans - think, feel, and act. These tiny organisms can live only inside another animal, and, as McAuliffe reveals, they have many evolutionary motives for manipulating their host's behavior. Far more often than appreciated, these puppeteers orchestrate the interplay between predator and prey.

An underwater exploration that overturns myths about fishes and reveals their complex lives, from tool use to social behavior. There are more than 30,000 species of fish - more than all mammals, birds, reptiles, and amphibians combined. But for all their breathtaking diversity and beauty, we rarely consider how fish think, feel, and behave.

We humans are the inheritors of a dynasty that has reigned over the planet for nearly 66 million years, through fiery cataclysm and ice ages: the mammals. Our lineage includes saber-toothed tigers, woolly mammoths, armadillos the size of a car, cave bears three times the weight of a grizzly, clever scurriers that outlasted Tyrannosaurus rex, and even other types of humans, like Neanderthals.

Misconceptions, misunderstandings, and flawed facts finally get the heave-ho in this humorous, downright humiliating book of reeducation based on the phenomenal British best seller. Challenging what most of us assume to be verifiable truths in areas like history, literature, science, nature, and more, The Book of General Ignorance is a witty “gotcha” compendium of how little we actually know about anything. It’ll have you scratching your head wondering why we even bother to go to school.

A natural history of the wilderness in our homes, from the microbes in our showers to the crickets in our basements Even when the floors are sparkling clean and the house seems silent, our domestic domain is wild beyond imagination. In Never Home Alone, biologist Rob Dunn introduces us to the nearly 200,000 species living with us in our own homes, from the Egyptian meal moths in our cupboards and camel crickets in our basements to the lactobacillus lounging on our kitchen counters. You are not alone.

Filled to the brim with far-out facts, this wickedly informative narrative from the author of National Geographic's popular Gory Details blog takes us on a fascinating journey through an astonishing new reality. Blending humor and journalism in the tradition of Mary Roach, acclaimed science reporter Erika Engelhaupt investigates the gross, strange, and morbid absurdities of our bodies and our universe.

Picture yourself in the Cretaceous period. It’s a sunny afternoon in the Hell Creek of ancient Montana 66 million years ago. A Triceratops horridus ambles along the edge of the forest. In a matter of hours, everything here will be wiped away. Lush verdure will be replaced with fire. Tyrannosaurus rex will be toppled from their throne, along with every other species of non-avian dinosaur no matter their size, diet, or disposition. They just don’t know it yet.

For centuries, parasites have lived in nightmares, horror stories, and the darkest shadows of science. In Parasite Rex, Carl Zimmer takes listeners on a fantastic voyage into the secret universe of these extraordinary life forms that are not only among the most highly evolved on Earth, but make up the majority of life's diversity. Traveling from the steamy jungles of Costa Rica to the parasite-riddled war zone of southern Sudan, Zimmer introduces an array of amazing creatures that invade their hosts, prey on them from within, and control their behavior.

It may be a wonderful world, but as Dan Riskin explains, it's also a dangerous, disturbing, and disgusting one. At every turn, it seems, living things are trying to eat us, poison us, use our bodies as their homes, or have us spread their eggs. In Mother Nature Is Trying to Kill You, Riskin is our guide through the natural world at its most gloriously ruthless. Using the seven deadly sins as a road map, Riskin offers dozens of jaw-dropping examples that illuminate how brutal nature can truly be.

In What's Eating You? Eugene Kaplan recounts the true and harrowing tales of his adventures with parasites, and in the process introduces readers to the intimately interwoven lives of host and parasite.

One of the great science and health revelations of our time is the danger posed by meat-eating. Every day, it seems, we are warned about the harm producing and consuming meat can do to the environment and our bodies. Many of us have tried to limit how much meat we consume, and many of us have tried to give it up altogether. But it is not easy to resist the smoky, cured, barbecued, and fried delights that tempt us.

Misconceptions, misunderstandings, and flawed facts finally get the heave-ho in this humorous, downright humiliating book of reeducation based on the phenomenal British best seller. Challenging what most of us assume to be verifiable truths in areas like history, literature, science, nature, and more, The Book of General Ignorance is a witty “gotcha” compendium of how little we actually know about anything. It’ll have you scratching your head wondering why we even bother to go to school.

Eating one's own kind is a completely natural behavior in thousands of species, including humans. Throughout history we have engaged in cannibalism for reasons related to famine, burial rites, and medicine. Cannibalism has also been used as a form of terrorism and as the ultimate expression of filial piety. With unexpected wit and a wealth of knowledge, Bill Schutt takes us on a tour of the field, exploring exciting new avenues of research and investigating questions like why so many fish eat their offspring and some amphibians consume their mothers' skin.

The world's largest land mammal could help us end cancer. The fastest bird is showing us how to solve a century-old engineering mystery. The oldest tree is giving us insights into climate change. The loudest whale is offering clues about the impact of solar storms. For a long time, scientists ignored superlative life forms as outliers. Increasingly, though, researchers are coming to see great value in studying plants and animals that exist on the outermost edges of the bell curve.

Birds, Jim Robbins posits, are our most vital connection to nature. They compel us to look to the skies, both literally and metaphorically, draw us out into nature to seek their beauty, and let us experience vicariously what it is like to be weightless. Birds have helped us in so many of our human endeavors: learning to fly, providing clothing and food, and helping us better understand the human brain and body.

A riveting investigation of the myriad ways that parasites control how other creatures - including humans - think, feel, and act. These tiny organisms can live only inside another animal, and, as McAuliffe reveals, they have many evolutionary motives for manipulating their host's behavior. Far more often than appreciated, these puppeteers orchestrate the interplay between predator and prey.

An underwater exploration that overturns myths about fishes and reveals their complex lives, from tool use to social behavior. There are more than 30,000 species of fish - more than all mammals, birds, reptiles, and amphibians combined. But for all their breathtaking diversity and beauty, we rarely consider how fish think, feel, and behave.

In this stunning narrative spanning more than 200 million years, Steve Brusatte, a young American paleontologist who has emerged as one of the foremost stars of the field - discovering 10 new species and leading groundbreaking scientific studies and fieldwork - masterfully tells the complete, surprising, and new history of the dinosaurs, drawing on cutting-edge science to dramatically bring to life their lost world and illuminate their enigmatic origins, spectacular flourishing, astonishing diversity, cataclysmic extinction, and startling living legacy.

Meet the bros who are making vegan sexy (and making eating animals weird). Think you could never go vegan? Think again. As this smart, funny and persuasive manifesto makes clear, you're already 90 percent vegan anyway. That's right - you already love animals and are slowly but surely eating less meat than you used to. With the insider tips and inspiring stories in this book, you'll be ready to go whole hog (see what we did there?) and eat vegan for good.

Best-selling author Mary Roach returns with a new adventure to the invisible realm we carry around inside. Roach takes us down the hatch on an unforgettable tour. The alimentary canal is classic Mary Roach terrain: The questions explored in Gulp are as taboo, in their way, as the cadavers in Stiff and every bit as surreal as the universe of zero gravity explored in Packing for Mars. Why is crunchy food so appealing? Why is it so hard to find words for flavors and smells? Why doesn’t the stomach digest itself? How much can you eat before your stomach bursts?

Written with the same heartwarming sentiment that made the memoir Marley & Me a runaway best seller, biologist and owl expert Stacey O'Brien chronicles her rescue of an adorable, abandoned baby barn owl - and their astonishing and unprecedented 19-year life together.

Rosemary and Peter Grant and those assisting them have spend 20 years on Daphne Major, an island in the Galapagos, studying natural selection. They recognize each individual bird on the island, when there are 400 at the time of the author's visit or when there are over a thousand. They have observed about 20 generations of finches - continuously.Jonathan Weiner follows these scientists as they watch Darwin's finches and come up with a new understanding of life itself.