""One of the outstanding wildlife books of all time.""-New York Herald Tribune First published 1960 by Longmans, Green & Co.

    These great beasts, or “megafauna,” lived on every habitable continent and on many islands. With a handful of exceptions, all are now gone.What caused the disappearance of these prehistoric behemoths? No one event can be pinpointed as a specific cause, but several factors may have played a role. Paleomammalogist Ross D. E. MacPhee explores them all, examining the leading extinction theories, weighing the evidence, and presenting his own conclusions. He shows how theories of human overhunting and catastrophic climate change fail to account for critical features of these extinctions, and how new thinking is needed to elucidate these mysterious losses.Along the way, we learn how time is determined in earth history; how DNA is used to explain the genomics and phylogenetic history of megafauna—and how synthetic biology and genetic engineering may be able to reintroduce these giants of the past. Until then, gorgeous four-color illustrations by Peter Schouten re-create these megabeasts here in vivid detail.

    Kathy addresses everything needed to keep chickens simply, including coops, chick care, breed selection, chicken health, and beyond! Internationally known as The Chicken Chick, Kathy Shea Mormino brings an informative style and fresh perspective on raising backyard chickens to millions of fans around the world. An attorney by profession, Kathy is the founder and one-woman creative force behind her wildly popular and award-winning Facebook page and blog, The-Chicken-Chick.com. Now her practical, down-to-earth approach to chicken-keeping is available in book form. Sharing her years of hard-earned experience and collaborations with poultry veterinarians, nutritionists, and professors, she provides simple steps to care for these uncommon pets with confidence. Kathy’s personality permeates the book as she guides newbie, veteran, and would-be backyard chickeneers alike through all aspects of small-flock care—from getting into the hobby to housing, feeding, egg production, health, and much more. The result is accurate information presented in the fun and abundantly illustrated format that Mormino has delivered on her blog for years.

    Have you ever wondered how expensive a jar of honey would be if a minimum wage for bees applied, or whether a dog cares what's on television when they sit next to you?This book pairs the sweet and sad facts of animal life with their imagined thoughts and reactions.

    Follow Rothman’s inquisitive mind and engaging artwork along shorelines, across the open ocean, and below the waves to explore the hows and whys of the watery universe, from how the world’s oceans formed to why the sea is salty. Oceanic phenomena such as rogue waves, anatomical profiles of sea creatures from crustacean to cetacean, surveys of seafaring vessels and lighthouses, and the impact of plastic and warming water temperatures are just part of this compendium of curiosities that will entertain and educate readers of all ages.

    Family Dog was the first book written for any member of the family, from age six to sixty, who wants to train a dog fast. By following the book's simple instructions, anyone can have a well-trained dog in just sixteen weeks. In Family Dog Wolters teaches: * How to choose the right dog for your family and lifestyle * The benefits of play and relaxation * Talking with your dog-- it's not what you say, but how you say it * All the fundamentals of training-- house-breaking, basic commands, and tricks * Tips on grooming * The best dog diet in the world * First-aid and medical advice, and much more More than 200 all-new pictures in chronological, step-by-step sequence illustrate exactly what to do with your pet in a way that takes the frustration out of training and works for all breeds and any age.