Fossil evidence shows that we began sharing our lives with dogs much earlier than had been previously thought. With this evidence, a new theory of human and dog coevolution has arisen, and with it a different way to look at our relationship with humankind's best friend. Combining history, paleontology, biology, cutting-edge medical science, and photography, Kay Frydenborg paints a picture of how humans and dogs became so closely entwined--and how...

As a species, humans tend to view ourselves as the top of the natural order for our exceptional intelligence and emotional depth, but there are many other metrics for determining what makes a species remarkable. This volume looks at some of the world's st

When we think of intelligent creatures, we often think of vertebrates, or animals with spinal columns and relatively large brains. We don't usually think of invertebrates, or animals without a spine. But invertebrates can be astonishingly intelligent. These animals exhibit surprising feats of learning, memory, and problem-solving using their relatively simple, tiny brains some the size of a sesame seed or even smaller. In fact, some intelligent invertebrates...

"Readers will learn all about sharks and the human relationship with sharks, including how researchers study sharks at sea and how students can get involved in learning more about sharks and helping to protect these incredible creatures."--

Primeval jungles, mountain ranges, and the cover of deep forests are not the only domains of meat-eating creatures. Carnivores also can be found stalking prey from the air, in ocean depths, and marshy swamps. Raptors, sharks, and crocodiles are among the most predominant non-mammalian meat-eaters that rely on hunting or scavenging for survival. This volume examines the various species in this select grouping, investigating the physical characteristics...

"Bioengineering has the potential to solve a range of urgent, global problems. Why Are We Making Glowing Bunnies?! introduces teen readers to the possibilities, dangers, and ethical issues involved in bioengineering"--

From lemurs to apes to human beings, primates are unique among mammals-for example, our brains are large compared to our size. Our complex interactions, intricate social structures, and extensive range of emotions allow us to adapt and thrive in diverse habitats around the globe. In this volume, readers are invited into the many domains of these extraordinary creatures to discover the incredible diversity of primate species. Readers will also learn...

While we may often find them nestled in the corners of our attics or traversing our yards, rodents and bats are more frequently found in nature and originate in a large variety of shapes and sizes. Together they make up over half of the planet's mammal species. While there are only 29 species of xenarthrans-an ancient line of mammals comprised of sloths, anteaters, and armadillos-they are significant players in various ecosystems, as well. This colorful...

Looks at the events of the Chernobyl Nuclear Accident in the Ukraine, describing how scientists are monitoring the effects of radiation on the wildlife that continue to live there and what this means for the human population surrounding the area.

True stories of animal therapy: In Animal Kind, Emma Lock of YouTube fame shares stories of the incredible ways that animals keep us healthy and happy, physically and mentally. You'll be inspired by the tales of remarkable recovery, from vision-impaired individuals who have gained independence with the help of seeing-eye dogs, to the woman who found new life as an equestrian champion after an arm amputation.