Animal Science

For generations, rats have run the mice out of whatever lands they've claimed, keeping them constantly on the move. But now the mice are disappearing, and the young queen Luxa, who credits them with saving her life, is determined to find out why. Gregor joins her on a fact-finding mission, and when the true fate of the mice is revealed, it is something far more sinister than Gregor or Luxa have imagined.

Set just after the events of the Dawn of the Clans prequel arc, this super edition follows WindClan's first medicine cat, Moth Flight, on a quest that changes the shape of the warrior Clans forever. The five warrior Clans are newly formed, and the forest is at peace - but in WindClan, one young cat is troubled by strange visions that will lead her to a destiny no cat could have predicted.

For millennia, owls have captivated and intrigued us. Our fascination with these mysterious birds was first documented more than thirty thousand years ago in the Chauvet Cave paintings in southern France. With their forward gaze and quiet flight, owls are often a symbol of wisdom, knowledge, and foresight. But what does an owl really know? And what do we really know about owls? Jennifer Ackerman illuminates the rich biology and natural history of these birds and reveals remarkable new scientific discoveries about their brains and behavior.

Zoey discovers a glowing photo and learns an amazing secret. Injured magical animals come to their backyard barn for help. When a sick baby dragon appears, it’s up to Zoey and Sassafras to figure out what’s wrong. Will they be able to help little Marshmallow before it’s too late?

There's a new rumor in town. Someone has discovered an item that proves life on other planets exists, and they've been hiding it on a base called Zone 91, the most secret place on Earth. Cassie and the other Animorphs already know about life on other planets. Too well. Their enemies the Yeerks will try to access Zone 91, to find out if what's there will threaten their mission to conquer to the planet. So the Animorphs decide to pay Zone 91 and the Yeerks a little visit. But what they discover is not at all what they expect.

Learn all about animal communication.

When Charles Darwin finished The Origin of Species, he thought that he had explained every clue but one. Though his theory could explain many facts, Darwin knew that there was a significant event in the history of life that his theory did not explain. During this event, the "Cambrian explosion", many animals suddenly appeared in the fossil record without apparent ancestors in earlier layers of rock. In Darwin's Doubt, Stephen C. Meyer tells the story of the mystery surrounding this explosion of animal life.

We human beings share 98 percent of our genes with chimpanzees. Yet humans are the dominant species on the planet - having founded civilizations and religions, developed intricate and diverse forms of communication, learned science, built cities, and created breathtaking works of art - while chimps remain animals concerned primarily with the basic necessities of survival. What is it about that two percent difference in DNA that has created such a divergence between evolutionary cousins?

You know the song “Clementine.” Sing along with new words that explain the six main categories into which all animals can be grouped.

In 1908, near Folsom, New Mexico, a cowboy discovered the remains of a herd of extinct giant bison. By examining flint points embedded in the bones, archeologists later determined that a band of humans had killed and butchered the animals 12,450 years ago. This discovery vastly expanded America's known human history but also revealed the long-standing danger Homo sapiens presented to the continent's evolutionary richness. Distinguished scholar Dan Flores's ambitious history chronicles the epoch in which humans and animals have coexisted in the "wild new world" of North America.

When Tobias and his friends were given the power to morph, they were also given an important warning: Never stay in a morph for more than two hours. But Tobias broke the time limit, and now he's trapped in the body of a hawk - forever. When he discovers an important Yeerk secret, Tobias knows he has to do everything in his power to destroy it. But to do so, he'll have to contend with a part of himself that's wrestling for control. A part that isn't human.

On June 23, 2000, the iron-ore carrier MV Treasure, en route from Brazil to China, foundered off the coast of Cape Town, South Africa, spilling 1,300 tons of oil into the ocean and contaminating the habitat of 75,000 penguins. Realizing that 41 percent of the world's population of African penguins could perish, local conservation officials immediately launched a massive rescue operation.

Tracking down Aunt Lavender's kidnapper is proving to be more difficult than running through a swimming pool filled with peanut butter. Every lead we uncover ends with more questions than answers.

The fifth book in the Dawn of the Clans series takes listeners back to the earliest days of the Clans, when the cats first settled in the forest and began to forge the warrior code. The spirit-cats have spoken: To survive, the cats from the mountains must grow and spread like the Blazing Star. Clear Sky believes the only way to grow is to band together again, but few cats are willing to ally with him. While Tall Shadow plans to establish a new camp in the pine forest, River Ripple is content by the water, and Wind Runner has made her own home on the moor.

Training as an RAF pilot in the smoke and bustle of wartime London is a far cry from James Herriot’s day job as a country vet in the Yorkshire Dales. And whilst he is keen to serve King and country, James cannot help but miss his life in Darrowby – despite frequent arguments between his colleagues Siegfried and Tristan, bad-tempered cattle, opinionated farmers and the continuing saga of Cedric the flatulent dog. But most of all he misses his wife Helen; pregnant with their first child.

In this super edition, set during the events of The Broken Code, respected ThunderClan warrior Graystripe seeks a path to the Clan’s future by returning to his past - and the Moonstone in the Clans’ old forest territory. Graystripe served ThunderClan for many moons before retiring to the elders’ den. As Firestar’s most trusted friend and deputy, Graystripe promised that he would never abandon his home. But as tensions strain ThunderClan, Graystripe will need to call on all of his long history, leaving ThunderClan behind in hopes of finding an answer that might save it.

To learn if she truly is the last dairne in the world - the endling - Byx and her friends must travel into the snow-covered mountains of the country of Dreyland, where they hope to uncover the truth behind the legend of a hidden dairne colony. But the threat of war across the lands continues to grow with each passing day. As the group confronts untold dangers at every turn, they will ultimately uncover a treacherous plot that involves the other powerful governing species.

Artist, technologist, and philosopher James Bridle’s Ways of Being is a brilliant, searching exploration of different kinds of intelligence—plant, animal, human, artificial—and how they transform our understanding of humans’ place in the cosmos. What does it mean to be intelligent? Is it something unique to humans, or shared with other beings—beings of flesh, wood, stone, and silicon? The last few years have seen rapid advances in “artificial” intelligence.

Barking Up the Right Tree offers proof that aversive punishment seldom works to eliminate undesirable behavior or to get the dog back on track. Dunbar presents numerous nonaversive yet highly effective solutions for misbehavior and noncompliance—simply by using the words you teach, and without even raising your voice.

Prue McKeel’s life is ordinary. At least until her brother is abducted by a murder of crows and taken to the Impassable Wilderness, a dense, tangled forest on the edge of Portland. No one’s ever gone in – or at least returned to tell of it. So begins an adventure that will take Prue and her friend, Curtis, deep into the Impassable Wilderness. There they uncover a secret world in the midst of violent upheaval - a world full of warring creatures, peaceable mystics, and powerful figures with the darkest intentions.