Through his many years of experience Nigel has found that there are four fundamental components for a content and well-behaved dog.In The Dog Guardian Nigel explains the philosophy and gives you practical, step-by-step advice. This new and vital information will empower you to address any of your dog's undesirable behaviors, no matter its age, breed or history. The Dog Guardian has already helped thousands of dogs and their owners address problem behaviors including anxiety, nervousness, aggression, hyperactivity, lead pulling, jumping up and much more. It's easier than you'd think.

    In The Missing Lynx, Ross Barnett uses case studies, new fossil discoveries, biomolecular evidence and more to paint pictures of these extinct species, and to explore the significance of the lynx's disappearance in ecological terms. He also discusses how the Britons that these animals shared their home with might have viewed them, and why some survived while others vanished.Barnett also looks in detail and the realistic potential of reintroductions and even of resurrection--topics that capture public interest today. With Beaver now wild again in various parts of Britain and even Great Bustard on Salisbury Plain, what about the return of sabretooths, mammoths, and the aurochs to modern ecosystems? Will we ever be able to bring these animals back? And should we?At a time where rewilding is moving from pie-in-the-sky to actual reality, this timely and important book looks from a scientific perspective at the magnificent megafauna we've lost, why we lost it and what happened as a result, and how we might realistically turn the ecological tide.

      Approaching dogs as a biological species rather than just as pets, Coppinger and Feinstein accessibly synthesize decades of research and field experiments to explain the evolutionary foundations underlying dog behaviors. They examine the central importance of the shape of dogs:  how their physical body (including the genes and the brain) affects behavior, how shape interacts with the environment as animals grow, and how all of this has developed over time. Shape, they tell us, is what makes a champion sled dog or a Border collie that can successfully herd sheep. Other chapters in How Dogs Work explore such mysteries as why dogs play; whether dogs have minds, and if so what kinds of things they might know; why dogs bark; how dogs feed and forage; and the influence of the early relationship between mother and pup. Going far beyond the cozy lap dog, Coppinger and Feinstein are equally fascinated by what we can learn from the adaptations of dogs, wolves, coyotes, jackals, dingoes, and even pumas in the wild, as well as the behavior of working animals like guarding and herding dogs.   We cherish dogs as family members and deeply value our lengthy companionship with them. But, isn’t it time we knew more about who Fido and Trixie really are? How Dogs Work will provide some keys to unlocking the origins of many of our dogs' most common, most puzzling, and most endearing behaviors.

    From Paddington Station a Great Western locomotive took me on a journey westwards from London further and further back into geological time, from the age of mammals to the age of trilobites...'So begins this enthralling exploration of time and place in which Richard Fortey peels away the top layer of the land to reveal the hidden landscape - the rocks which contain the story of distant events, which dictate not only the personality of the landscape, but the nature of the soil, the plants that grow in it and the regional characteristics of the buildings. We travel with him as our guide throughout the British Isles and as the rocks change so we learn to read the clues they contain: that Britain was once divided into two parts separated by an ocean, that Scottish malt whisky, Harris tweed, slate roofs and thatched cottages can be traced back to tumultuous events which took place many millions of years ago. The Hidden Landscape has become a classic in popular geology since its first publication in 1993. This new edition is fully updated and beautifully illustrated.

    In their place evolved an enormous variety of land creatures, especially the mammals, which in their way were every bit as remarkable as their Mesozoic cousins.The Age of Mammals, the Cenozoic Era, has never had its Jurassic Park, but it was an amazing time in earth's history, populated by a wonderful assortment of bizarre animals. The rapid evolution of thousands of species of mammals brought forth gigantic hornless rhinos, sabertooth cats, mastodonts and mammoths, and many other creatures--including our own ancestors.Their story is part of a larger story of a world emerging from the greenhouse conditions of the Mesozoic, warming up dramatically about 55 million years ago, and then cooling rapidly so that 33 million years ago the glacial ice returned. The earth's vegetation went through equally dramatic changes, from tropical jungles in Montana and forests at the poles, to grasslands and savannas across the entire world. Life in the sea also underwent striking evolution reflecting global climate change, including the emergence of such creatures as giant sharks, seals, sea lions, dolphins, and whales.After the Dinosaurs is a book for everyone who has an abiding fascination with the remarkable life of the past.

    Approximately 200,000 years ago, as modern humans began to radiate out from their evolutionary birthplace in Africa, Neanderthals were already thriving in Europe--descendants of a much earlier migration of the African genus Homo. But when modern humans eventually made their way to Europe 45,000 years ago, Neanderthals suddenly vanished. Ever since the first Neanderthal bones were identified in 1856, scientists have been vexed by the question, why did modern humans survive while their evolutionary cousins went extinct?The Invaders musters compelling evidence to show that the major factor in the Neanderthals' demise was direct competition with newly arriving humans. Drawing on insights from the field of invasion biology, which predicts that the species ecologically closest to the invasive predator will face the greatest competition, Pat Shipman traces the devastating impact of a growing human population: reduction of Neanderthals' geographic range, isolation into small groups, and loss of genetic diversity.But modern humans were not the only invaders who competed with Neanderthals for big game. Shipman reveals fascinating confirmation of humans' partnership with the first domesticated wolf-dogs soon after Neanderthals first began to disappear. This alliance between two predator species, she hypothesizes, made possible an unprecedented degree of success in hunting large Ice Age mammals--a distinct and ultimately decisive advantage for humans over Neanderthals at a time when climate change made both groups vulnerable.

    In this edition, new examples are introduced throughout, many illustrated with full color photographs. In addition, important new topics are added including the latest techniques of comparative analysis, the theory and application of DNA fingerprinting techniques, extensive new discussion on brood parasite/host coevolution, the latest ideas on sexual selection in relation to disease resistance, and a new section on the intentionality of communication. Written in the lucid style for which these two authors are renowned, the text is enhanced by boxed sections illustrating important concepts and new marginal notes that guide the reader through the text. This book will be essential reading for students taking courses in behavioral ecology. The leading introductory text from the two most prominent workers in the field. Second colour in the text. New section of four colour plates. Boxed sections to ilustrate difficult and important points. New larger format with marginal notes to guide the reader through the text. Selected further reading at the end of each chapter.

    Using the typical contents of a child's school backpack (defined as water, food, clothing, paper, plastic, metals, electronics), this book explores those stages in detail, including lots of ways to reduce, reuse or recycle waste along the way. Children will gain new insight into the routine decisions they make about their own consuming and trashing or recycling practices. For example: How long does it take for a cotton T-shirt to decompose in a landfill? Can a bike helmet be made from recyclable materials? Which is better for the Earth, wrapping a sandwich in aluminum foil or plastic? By learning to use critical thinking skills to make informed choices, children will feel empowered by the important, constructive role they can play in the future health of the planet. Author Erica Fyvie has found a way to use everyday objects to speak directly to children's curiosity and their desire to make a difference. With infographics, short subsections, sidebars and charts, the information presented is engaging and accessible. Playful illustrations by award-winning illustrator Bill Slavin help make complex subjects easier to understand, while keeping the tone friendly. From energy to climate, innovations to sustainability, this all-encompassing look at a timely topic is the perfect go-to resource for elementary science and social studies classrooms. Includes a glossary, resources, bibliography and index.

    Birds were rarely used in similar studies on the grounds that they were merely talented mimics--that they were, after all, "birdbrains." Experiments performed primarily on pigeons in Skinner boxes demonstrated capacities inferior to those of mammals; these results were thought to reflect the capacities of all birds, despite evidence suggesting that species such as jays, crows, and parrots might be capable of more impressive cognitive feats.Twenty years ago Irene Pepperberg set out to discover whether the results of the pigeon studies necessarily meant that other birds--particularly the large-brained, highly social parrots--were incapable of mastering complex cognitive concepts and the rudiments of referential speech. Her investigation and the bird at its center--a male Grey parrot named Alex--have since become almost as well known as their primate equivalents and no less a subject of fierce debate in the field of animal cognition. This book represents the long-awaited synthesis of the studies constituting one of the landmark experiments in modern comparative psychology.

    Backpacking Washington details 70 routes, from the lush Hoh River Glacier Meadows to the open ridges of the Columbia Highlands and beyond. With an emphasis on weekend trips, routes range from overnight to weeklong treks and often include options for extending trips or choosing camp spots. Features: detailed route descriptions and trail maps mileage logs with campgrounds, water, and other trail elements icons for choosing family- and dog-friendly trips recommended nearby day hikes info on the state's three long-distance trails: Pacific Crest Trail, Pacific Northwest Trail, and Wonderland Trail**Mountaineers Books designates 1 percent of the sales of select guidebooks toward volunteer trail maintenance. For this book, our 1 percent of sales is going to Washington Trails Association (WTA). WTA hosts more than 750 work parties throughout Washington's Cascades and Olympics each year, with volunteers clearing downed logs after spring snowmelt, cutting away brush, retreading worn stretches of trail, and building bridges and turnpikes. Their efforts are essential to the land managers who maintain thousands of acres on shoestring budgets.

    Many were fantastic, bizarre creatures that still capture our imagination: the super-predator Tyrannosaurus, the plate-backed Stegosaurus, and the long-necked, long-tailed Diplodocus. Dinosaurs: The Ultimate Guide to How They Lived taps into our enduring interest in dinosaurs, shedding new light on different dinosaur groups. Leading paleontology experts Darren Naish and Paul Barrett trace the evolution, anatomy, biology, ecology, behavior, and lifestyle of a variety of dinosaurs. They also remind us that dinosaurs are far from extinct: they present evidence supporting the evolution of dinosaurs to birds that exist today as approximately ten thousand different species. Throughout their narrative Naish and Barrett reveal state-of-the-art new findings shaping our understanding of dinosaurs. Readers will discover, for example, how the use of CT-scanning enables scientists to look inside dinosaur skulls, thus gaining new insight into their brains and sense organs. Dinosaurs is a must-have for all those wanting to keep up to date about these dynamic, complicated creatures.

    Most of us will never travel to these great wildernesses and, even for those lucky enough to have gone, this portrait of our polar regions will surprise and astound.Take a journey to the last truly great wilderness regions. From the Great Melt in Spring to the 24-hour summer, the beginning of the Big Freeze and long dark winter, this epic series will follow the dramatic landscapes and the emotional life stories of the animals that live there.Following the stories of the polar bear and wolf in the North Pole and the adelie penguin and killer whale in the South Pole, we see how they survive these extremes, how they feed, mate and rear their young. Using the latest hi-tech cameras, the series will reveal animal behaviour as we've never seen before - the long, tender mating ritual of the polar bears, the vast penguin colonies, the Arctic's most impressive hunter, the wolf as well as eider ducks, gentle seals and socialable ravens.But the real star of this series is the ice and Frozen Planet will tell its story, from its formation to its movement and its beauty. And of course what the future holds for it.This is the last chance to explore our Frozen Planet before it changes forever.

    This lavish and unmissable companion to the series reveals the undiscovered side of Africa's five unique regions. Inspiring photography captures unprecedented glimpses of wildlife behavior, mesmerizing creatures, and magical landscapes that will astound, captivate, and challenge what audiences think they know about Africa. This is a spectacular journey through a vast and diverse continent in all its beautiful and unexpected abundance. Readers will witness the drama of eagles catching giant bats on the wing, lizards stalking their prey on the backs of lions, antelope-hunting monkeys, and a nail-biting giraffe fight; share the discovery of the world's rarest fish species and the first-ever access to an island sanctuary for the elusive African penguin; marvel at a Congo fish that flies like a butterfly and a lovestruck beetle who thinks he's James Bond; and join a unique expedition to the most extreme parts of this vast continent.

    From an animal behaviorist and dog enthusiast comes an adorable and informative guide to understanding how our canine friends see the world based on the #1 New York Times bestselling phenomenon, Inside of a Dog—now adapted for a younger audience!Have you ever wondered what your dogs are thinking? What they’re feeling? Now you finally can! The answers will surprise and delight you as scientist and dog-owner Alexandra Horowitz explains how our four-legged friends perceive their daily worlds, each other, and that other quirky animal, the human.

    These are all original, never before published tales from established favorites and exciting new talent.Warning: reading this anthology may leave you in need of a cold shower or a warm body (or two). Succumbing to temptation has never felt so good.Steamy. An anthology that sizzles.Someone to Fix by Eliza Peake Devil's Bride by Sarah Bale First Time Feels by Lasairiona McMaster Heating Up by Heather Kinnane Out of Sight by Tracie Delaney The Marriage Pact by Delancey Stewart Embracing Her One by Danielle Pays Bumper Crop by Jessie Harper The Wild One by Tawdra Kandle Waiting for the Rapture by Michelle Mink Promises Kept by Jamie Garrett Waiting on Wood by L. Ann Back to You by Cynthia Terelst Sweet Tooth by K.D. Elizabeth Country Songs & Righting Wrongs by Dylann Crush Nobody's Perfect by Nadia Mack Rocks by Ivy Nelson Lost Raven by Diana A. Hicks Cupid's Target by Melinda De Ross Hot SEAL, Cold Water by Cat Johnson