Delphus E. Carpenter (1877-1951) was Colorado's commissioner of interstate streams during a time when water rights were a legal battleground for western states. A complex, unassuming man as rare and cunning in politics and law as the elusive silver fox of the Rocky Mountain West, Carpenter boldly relied on negotiation instead of endless litigation to forge agreements among states first, before federal intervention. In Silver Fox of the Rockies, Daniel Tyler tells Carpenter's story and that of the great interstate water compacts he helped create. Those compacts, produced in the early twentieth century, have guided not only agricultural use but urban growth and development throughout much of the American West to this day. In Carpenter's time, most western states relied on the doctrine of prior appropriation--first in time, first in right--which granted exclusive use of resources to those who claimed them first, regardless of common needs. Carpenter feared that population growth and rapid agricultural development in states sharing the same river basins would rob Colorado of its right to a fair share of water. To avoid that eventuality, Carpenter invoked the compact clause of the U.S. Constitution, a clause previously used to settle boundary disputes, and applied it to interstate water rights. The result was a mechanism by which complex issues involving interstate water rights could be settled through negotiation without litigating them before the U.S. Supreme Court. Carpenter believed in the preservation of states' rights in order to preserve the constitutionally mandated balance between state and federal authority. Today, water remains critically important to the American West, and thegreat interstate water compacts Carpenter helped engineer constitute his most enduring legacy. Of particular significance is the Colorado River Compact of 1922, without which Hoover Dam could never have been built.

Graced with bounteous natural beauty Costa Rica has become a popular destination for travellers from all over the world. Birds play a prominent role in attracting visitors, too. The shimmering quetzals, gaudy macaws, and comical toucans that populate tourism posters only begin to hint at the impressive avian diversity to be found throughout this small country. The principal objective of this book is to help you correctly identify birds in Costa Rica. Each family of birds is introduced by a brief description that should help the novice birder determine to which group a bird belongs. Nearly every species is illustrated by one or more images, as needed. Corresponding to each species' illustration is a written account on the facing page. The account begins with the unique field marks to look for that will distinguish each species from similar ones. Following the description is information about status, distribution and vocalisation. Most species accounts include a a map showing the distribution within Costa Rica. This new edition features 903 species in total, including 64 that are illustrated here for the first time. The 174 colour plates include 360 new images from artist Robert Dean. The text and maps have been fully updated to ensure that this guide is the definitive field guide for anyone visiting Costa Rica.

Natural history narratives for more than 300 species of mammals, birds, reptiles, and amphibians found in Pennsylvania and throughout the northeastern United States-written in an engaging, straightforward style.

An invaluable addition to any nature-lover's library. Each narrative offers a species description as well as up-to-date information on habitat, breeding behavior, feeding habits, biology, migration, and current population status, as well as the author's personal observations of the animal's life in the wild. Includes game and nongame mammals, birds of prey, songbirds, waterfowl, snakes, turtles, frogs, toads, and more.

'A murder of crows', 'a charm of goldfinches', 'an ostentation of peacocks': collective nouns for British birds have existed since at least the mid fifteenth century. They are thought to originate in texts about hunting, but have since evolved into evocative, witty and literary expressions, each striving to capture the very essence of the animal they describe. Some are portentous - 'a conspiracy of ravens' perfectly evokes this sinister bird - others convey sound, such as 'a murmuration of starlings' or 'a chattering of choughs'. Yet more reflect with a flourish the beauty of the bird itself: what could be more celebratory than 'a crown of kingfishers', or 'an exaltation of larks'? The best of these imaginative expressions are collected here, illustrated with charming woodcuts by Thomas Bewick, the renowned naturalist engraver of the eighteenth century. Featuring songbirds, aquatic birds, birds of prey and garden favourites, this beautifully presented book will delight both bird-lovers and word-lovers in equal measure.

At the beginning of the 20th century, scientists and laymen alike appear to have been peculiarly confident that the world had been thoroughly explored and most of its creatures named and documented. Few, if any, large animals still awaited discovery. The scientific unveiling of the giraffe-like okapi in 1901 was one of the earliest of this century's discoveries to shake this belief. But many consider it to be the last great find, and view the rediscovery of extinct animals to be as likely as the alchemic conversion of iron into gold. Since 1901, however, a whole host of new and rediscovered creatures has turned up to contradict these views-including a giant 7-ft-long forest hog from Africa, a colossal Indonesian monitor lizard called the Komodo dragon, the lobe-finned coelacanth fish resurrected from 64 million years of supposed extinction, the incredible megamouth shark, deep-sea tube-dwelling worms over 8 ft tall with huge red tentacles resembling strange alien flowers, plus the extraordinary Vu Quang ox and giant barking deer both discovered in Vietnam during the 1990s. And discoveries continue to be made today, in the 21st century-ranging diversely and dramatically from giant peccaries and zombie worms to an entire new suborder of insects known as the gladiators, a veritable jungle of new monkeys, and an extraordinary chameleonesque snake. And nor can we possibly forget the sensational rediscovery in North America of the near-legendary, supposedly long-extinct ivory-billed woodpecker. The Encyclopaedia of New and Rediscovered Animals is the third, wholly-updated edition of the very first-and still the definitive-book to be devoted to the spectacular zoological discoveries and equally amazing rediscoveries of the 20th century, which attracted international acclaim and exemplary reviews following its original publication in 1993 (when it was entitled The Lost Ark), and its subsequent republication in 2002 as an updated, greatly-expanded second edition (entitled The New Zoo). This latest edition also contains an in-depth survey of the 21st century's most celebrated discoveries and rediscoveries made during its first decade, plus an exhaustive, significantly-increased bibliography, as well as the only comprehensive collection of colour and b/w illustrations of these spectacular animal species ever published (including new, previously-unpublished photographs, and several exclusive, specially-commissioned full-colour paintings). Unquestionably, The Encyclopaedia of New and Rediscovered Animals provides good reason indeed for believing that our world continues to holds many more animal surprises in store for future revelation.

An expert on the buffalo tells the history of this keystone species through extensive research and beautiful photographs. The mere mention of the buffalo instantly brings to mind the vast herds that once roamed the North American continent, and few wild animals captivate our imaginations as much as the buffalo do. Once numbering in the tens of millions, these magnificent creatures played a significant role in structuring the varied ecosystems they occupied. For at least 24,000 years, North American Indigenous Peoples depended upon them, and it was the abundance of buffalo that initially facilitated the dispersal of humankind across the continent. With the arrival of Europeans and their rapacious capacity for wildlife destruction, the buffalo was all but exterminated. In a span of just thirty years during the mid-1800s, buffalo populations plummeted from more than 30 million to just twenty-three. And with them went all of the intricate food webs, the trophic cascades, and the inter-species relationships that had evolved over thousands of years. Despite this brush with extinction, the buffalo survived, and isolated populations are slowly recovering. As this recovery proceeds, the relationships the animals once had with thousands of species are being re-established in a remarkable process of ecological healing. The intricacy of those restored relationships is the subject of this book. Based on author Wes Olson's thirty-five years of working intimately with bison-and featuring 180 stunning, full-colour photographs by Johane Janelle- The Ecological Buffalo is a story that takes the reader on a journey to understand the myriad connections this keystone species has with the Great Plains.

The sea has been an endless source of fascination, at once both alluring and mysterious, a place of wonder and terror. The Sea Journal contains first-hand records by a great range of travellers of their encounters with strange creatures and new lands, full of dangers and delights, pleasures and perils. In this remarkable gathering of private journals, log books, letters and diaries, we follow the voyages of intrepid sailors, from the frozen polar wastes to South Seas paradise islands, as they set down their immediate impressions of all they saw. They capture their experiences while at sea, giving us a precious view of the oceans and the creatures that live in them as they were when they were scarcely known and right up to the present day. In a series of biographical portraits, we meet officers and ordinary sailors, cooks and whalers, surgeons and artists, explorers and adventurers. A handful of contemporary mariners provide their thoughts on how art remains integral to their voyaging lives. Often still bearing the traces of their nautical past, the intriguing and enchanting sketches and drawings in this book brilliantly capture the spirit of the oceans and the magic of the sea.

Conservation classic Hawks Aloft chronicles the founding of Hawk Mountain Sanctuary, the world's first refuge for birds of prey. This personal account by the Sanctuary, the world's first refuge for birds of prey. This personal account by the sanctuary's first curator, shares the difficulties and discoveries he and his wife encountered during their first years on the Mountain. Filled with information for the flora, fauna, people, and other natural phenomena of the Hawk Mountain region, this is a lively and sometimes funny account of the sanctuary's early years. Published in co-operation with the Hawk Mountain Sanctuary Association.

Here are 239 trail-tested, hunter-proven tips from people who really know elk hunting, the 100,000 members of the Rocky Mountain Elk Foundation. This is a book by men and women who are passionate about elk and hunting elk. Any hunter will find a useful idea in this book--in fact, a hunter probably will find dozens of ideas that will make hunting better, safer, and more successful. Short, easy-to-read, and immensely entertaining, these tips cover 14 subjects: scouting, closing in, scents, tracking, rifles, muzzleloaders, bowhunting, calling, optics, camps, horses and mules, meat and trophy care, outfitters and guides, and hunting safe and smart.

This Naturalists' Handbook aims to attract more people to the study of solitary wasps by describing the ecology, distribution and natural history of these insects, including all relevant research in one convenient volume. Contents include an overview of the natural history of the solitary wasp, guidelines on identification, and advice on techniques and approaches to study. Further reading, a systematic checklist of genera and an alphabetical checklist of species and their distributions are included. Detailed keys to the identification of the species form the centre of the book and the text is accompanied by clear illustrations throughout, making this an invaluable practical guide for anyone seeking to broaden their knowledge of these fascinating, diverse creatures. Smaller, gentler and less intimidating than the black and yellow social wasps, the solitary wasps are attractive because of their bright colours and their fascinating behaviour. A female wasp will construct a nest, excavating it from wood or sand or building it from mud. She provisions the nest with prey, hunting down a suitable creature, perhaps a caterpillar or a fly, which she will paralyse before dragging it home to the nest. She lays her egg on the paralysed prey, and the larva when it hatches feeds on the prey. On a sunny day it is easy to observe the apparently purposeful behaviour of female wasps as they prepare their nests and stock them with food for the next generation. This book is a digital reprint of ISBN 0-85546-295-7 (1995). Naturalists' Handbooks encourage and enable those interested in natural history to undertake field study, make accurate identifications and to make original contributions to research.

Cape Peninsula Birdlife breaks new ground: it provides residents of, and visitors to, the Cape Peninsula with information where particular birds may be found, and why and how they occur where they do. Superbly illustrated with photographs by some of South Africa’s premier photographers, readers will gain an appreciation of the extraordinarily rich natural history of the Cape Peninsula. More than 80 bird species; over 200 colour photographs; 18 bird routes; night birds; easy cross referencing; fits in pocket/rucksack.

A JIGSAW WITH A TWIST - No two shapes are the same, and each piece is a fish (or other sea creature, plus one that's a diver! See if you can spot it!) HOURS OF MADDENING FUN Have you got what it takes to assemble all 299 fish into a perfect puzzle? CHARMING ILLUSTRATIONS by Lea Maupetit STURDY & ATTRACTIVE BOX perfect for gifting and storage Have you got what it takes to corral all 299 sea creatures into a perfect puzzle? In this cunning cluster puzzle, there are no regular jigsaw shapes: each piece takes the outline of the creature itself. And there are 299 of them! Can you fit them all together?

Classified into more than 45 families, this guide describes the fascinating spiders and other arachnids of Texas. You'll find all the facts for spiders most commonly encountered, spiders with potentially hazardous venom, unusual spiders, and large conspicious spiders. Other Texas arachnids, such as harvestmen, ticks, scorpions, whipscorpions, windscorpions, and pseudoscorpions, are also described