The birds of North America are an endless source of delight to anyone who enjoys nature, and this volume collects over 570 of these remarkable species--every major North American species--in all their beauty. Hundreds of full-color paintings by world-renowned nature artists are coupled with lively, informative commentary.

Cover crops slow erosion, improve soil, smother weeds, enhance nutrient and moisture availability, help control many pests and bring a host of other benefits to your farm. At the same time, they can reduce costs, increase profits and even create new sources of income. You¿ll reap dividends on your cover crop investments for years, since their benefits accumulate over the long term. This book will help you find which ones are right for you. Captures farmer and other research results from the past ten years. The authors verified the info. from the 2nd ed., added new results and updated farmer profiles and research data, and added 2 chap. Includes maps and charts, detailed narratives about individual cover crop species, and chap. about aspects of cover cropping.

Duane the polar bear and the other animals of the very, very far north find their friendships deepening as they are challenged by the arrival of a contentious weasel and an unexpected departure.

Learn to identify the butterflies you see, and find out what to plant in your garden so they visit you at home! Butterflies are likely the most popular insects in the entire insect class. With their large, brightly colored wings and beneficial pollinator roles in the ecosystem, it's no wonder they have such a big fan base amongst their human observers. But for anyone who's ever wondered which exact butterfly it is that they're admiring, there's a new resource with all the answers: the Butterflies Backyard Guide. Replete with more than fifty of the most common butterflies in North America, the book is a fully illustrated guide that makes it easy to identify these fragile winged insects. Each butterfly in the book is presented on a two-page spread with images and facts about the butterfly, as well as tips for what gardeners can plant in order to attract that particular butterfly to visit their backyards. Other information provided for each butterfly includes: size, lifespan, habitat, diet, range, predators, and reproduction. Butterflies Backyard Guide is organized by major butterfly type, so readers can easily flip open the guide and zero in on the facts about the specific butterfly they're identifying. Keep this guide close at hand for a quick analysis of the iridescent butterflies you see floating from flower to flower. You'll be pointing out Monarchs, Eastern Tiger Swallowtails, and Common Buckeyes before you know it.

This public domain book is an open and compatible implementation of the Uniform System of Citation.