Animal Science

Dig into geology with this curricular high-interest, low-learning level series. An engaging exploration of rocks, minerals, and fossils will keep struggling learners interested and make learning easy. Featured infographics and SilverTips for Success guide readers in reviewing key concepts from the books to reinforce comprehension and even gives them test-taking tips. This volume includes Metamorphic Rocks and Minerals.

Honeybees make decisions collectively-and democratically. Every year, faced with the life-or-death problem of choosing and traveling to a new home, honeybees stake everything on a process that includes collective fact-finding, vigorous debate, and consensus building. In fact, as world-renowned animal behaviorist Thomas Seeley reveals, these incredible insects have much to teach us when it comes to collective wisdom and effective decision making.

In Hiccup the Viking's misadventures, the stakes have never been higher, and it's friend versus foe to decide the fate of the world. In this, the penultimate title in the amazing story arc that began with How to Train Your Dragon, Hiccup is faced with a personal dilemma against the backdrop of an impending battle and the possible destruction of everything he knows.

As Laurel spent three years traveling the world in search of emotionally disturbed animals and the people who care for them, she discovered numerous stories of recovery: parrots that learn how to stop plucking their feathers, dogs that cease licking their tails raw, polar bears that stop swimming in compulsive circles, and great apes that benefit from the help of human psychiatrists. How do these animals recover?

After serving in the RAF in World War II, Herriot gladly returns home to Yorkshire to his beloved family and multitude of patients, with many more tender, funny, sad and wise stories to share with us and warm our hearts. Animal lovers of all ages, and fans of Herriot's original classics, won't want to miss this beautiful treasure. After serving in the Royal Air Force in World War II, James Herriot gladly returns home to Yorkshire to his beloved family and multitude of patients, with many more tender, funny, sad and wise stories to tell us.

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.

Crookedkit dreams of becoming RiverClan’s next great leader. Then a mysterious cat appears in his dreams, whispering promises of glory - if only Crookedkit will pledge his undying loyalty to his Clan. No cat could have imagined the terror and destruction that would lie in one seemingly harmless promise....

Kate and her younger brother, Tom, lead dull, uninteresting lives. And if their dull, uninteresting parents are anything to go by, they don't have much to look forward to. Why can't Kate have thrilling adventures and save the world the way people do in books? Even her 11th birthday is shaping up to be mundane - that is, until her mysterious and highly irresponsible Uncle Herbert, whom she's never even met before, surprises her with the most unexpected, exhilarating, inappropriate birthday present of all time: a colossal steam locomotive called the Silver Arrow.

America's Great Plains once possessed one of the grandest wildlife spectacles of the world, equaled only by such places as the Serengeti, the Masai Mara, or the veld of South Africa. Pronghorn antelope, gray wolves, bison, coyotes, wild horses, and grizzly bears: less than 200 years ago these creatures existed in such abundance that John James Audubon was moved to write "it is impossible to describe or even conceive the vast multitudes of these animals".

In this sequel to The Last Archer and The First Fowler, Jo Shanks is charged with aiding Emma on her mission to unite the secret citadels in their fight against the Preylord slavers. Alongside Cole and Heyna Blackstar, Jo and Emma must enter into the heart of a community in confusion. Something is wrong at Blackstone Citadel. Can Jo and his friends solve the mystery and enlist Blackstone's aid in time to rendezvous with their allies fighting for the Mended Wood?

The world is full of furry, cuddly-looking animals. They often seem harmless at first glance. But don’t try to snuggle with these fuzzy creatures. Many of them can be very dangerous. Some have razor-sharp claws and teeth. Others are incredibly strong. Still others are poisonous or carry deadly diseases. Prepare to meet some of the world’s cuddliest killers.

La relation entre les humains et les chevaux est ancestrale. Mais ce n'est que très récemment qu'on a commencé à étudier leur comportement. Dotés de capacités cognitives surprenantes, les chevaux sont des animaux très sensibles et très expressifs. Dans cet ouvrage, Léa Lansade, chercheuse en éthologie, explique comment le cheval transmet ses émotions à travers ses expressions faciales, décrit la manière dont il perçoit son environnement et nous apprend à tester sa personnalité grâce à de nombreux exemples pratiques et concrets.

De Waal reviews the rise and fall of the mechanistic view of animals and opens our minds to the idea that animal minds are far more intricate and complex than we have assumed. De Waal's landmark work will convince you to rethink everything you thought you knew about animal - and human - intelligence.

Author Kevin Grange—former paramedic and park ranger at Yellowstone and Grand Teton—comes face-to-face with North America’s most fearsome predator, Ursus Arctos. His quest takes him from his home in the Tetons to an eerie, mist-shrouded island of gigantic bruins; from the Bear Center at Washington State University—where scientists believe the secrets of hibernation might help treat diabetes, heart disease, and obesity in humans—to the dark underbelly of for-profit wildlife parks, illegal animal trade and black markets hawking bear bile.

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.

When a storm-tossed river sweeps Ripple away from the park he’s always known, he commits himself to the life of a peaceful loner. Still, as his new island home starts to become a sanctuary for other rogues, he can’t help but feel responsible for their safety, and for the community—and Clan—they are beginning to build. But when an old friend from the park resurfaces with terrible news just as the forest cats’ fights begin to escalate into bloodshed, the cat now known as Riverstar will have to decide which home he is truly committed to protecting: his new Clan or his old family.

Project Animal Farm provides a riveting and revealing look at what truly happens behind farm doors, as discovered by a fearless young woman. Sonia Faruqi, a 25-year-old Ivy League graduate and investment banker, had no idea that the night she arrived at the doorstep of an organic dairy farm would mark the beginning of a journey that would ultimately wind all the way around the world. Instead of turning away from the animal cruelty she would come to witness, Sonia made the most courageous decision of her life.

In this Super Edition, devoted RiverClan warrior Leopardfur discovers just how far she will go to protect her clan. Since her kithood, Leopardfur has known that she would one day save RiverClan from destruction. The ambitious ThunderClan deputy Tigerclaw believes he can help her fulfill her destiny, but as Leopardstar rises to follow in Crookedstar’s paw steps, she must decide what kind of leader she will be - one who maintains the peace among the clans, or one who is willing to sacrifice anything for the good of her own.

Long one of the proudest warrior Clans, ShadowClan now faces an unprecedented period of darkness and uncertainty. Its deputy, Tigerheart, is determined to help his Clan survive. But a crossroads is fast approaching...and when their medicine cat has an ominous vision, Tigerheart discovers that the only way to save his Clan may be to leave it behind forever.

SkyClan has returned to its rightful place among the other four warrior Clans, hoping to find a new territory to call home. But not every cat is convinced that this is where SkyClan belongs—and the fate of all five warrior Clans remains uncertain.