Snowy Owl PDF Download

Author: Paul Bannick
Publisher:
ISBN: 9781680513158
Category : Nature
Languages : en
Pages : 0

View

Book Description
Stunning exploration of the life of one of our most mysterious and striking creatures: the Snowy Owl

Author: Royal collection éditions
Publisher: Royal Collection Editions
ISBN: 9781909741492
Category : Art
Languages : en
Pages : 0

View

Book Description
Cassiano dal Pozzo, (1588-1657) now celebrated as one of the most important art patrons in Italy of the seventeenth century, commissioned a number of exquisite studies of birds as part of his famous 'Paper Museum'. In 1622 the lawyer and ornithologist Giovanni Pietro Olina used these drawings which are now kept in the Royal Library at Windsor Castle, as the basis for the illustrations in his Uccelliera . Pasta for Nightingales combines Cassiano's original artwork with selections from the first English translation of Olina's text. It includes such enchanting insights as the idea that robins were epileptic, or suffered from dizziness, and that the hoopoe overindulged in grapes until it became 'dazed and half-drunk.' However it also includes much fascinating early natural history and ornithological observation - as well as the secret recipe for pasta to keep your nightingale happy and encourage it to sing. A unique celebration of the beginnings of ornithology, designed in sympathy with the character of the 17th- century original.

Author: Jan Zalasiewicz
Publisher: Oxford University Press
ISBN: 0192522469
Category : Science
Languages : en
Pages : 311

View

Book Description
Over half a billion years ago life on earth took an incredible step in evolution, when animals learned to build skeletons. Using many different materials, from calcium carbonate and phosphate, and even silica, to make shell and bone, they started creating the support structures that are now critical to most living forms, providing rigidity and strength. Manifesting in a vast variety of forms, they provided the framework for sophisticated networks of life that fashioned the evolution of Earth's oceans, land and atmosphere. Within a few tens of millions of years, all of the major types of skeleton had appeared. Skeletons enabled an unprecedented array of bodies to evolve, from the tiniest seed shrimp to the gigantic dinosaurs and blue whales. The earliest bacterial colonies constructed large rigid structures - stromatolites - built up by trapping layers of sediment, while the mega-skeleton that is the Great Barrier Reef is big enough to be visible from space. The skeletons of millions of coccolithophores that lived in the shallow seas of the Mesozoic built the white cliffs of Dover. These, and insects, put their scaffolding on the outside, as an exoskeleton, while vertebrates have endoskeletons. Skeletons may be hydrostatic, or, as is common, made of calcium phosphate, or from carbonate, or silica - the latter used to create delicate and elegant designs by diatoms and radiolarians. They need to be light and strong for flight. Plants use tubes of dead tissue for rigidity and transport of liquids - which in the case of tall trees need to be strong enough to extend 100 m or more from the ground. Others simply stitch together a coating from mineral grains on the seabed. In Skeletons, Jan Zalasiewicz and Mark Williams explore the incredible variety of the skeleton innovations that have enabled life to expand into a wide range of niches and lifestyles on the planet. Discussing the impact of climate change, which puts the formation of some kinds of skeleton at risk, they also consider future skeletons, including the possibility that we might increasingly incorporate metal and plastic elements into our own, as well as the possible materials for skeleton building on other planets.

Author: John Shewey
Publisher: Timber Press
ISBN: 1604696656
Category : Nature
Languages : en
Pages : 561

View

Book Description
Birding in the Pacific Northwest has never been easier! Birds of the Pacific Northwest describes and illustrates more than 400 bird species commonly encountered in Oregon, Washington, Idaho, and British Columbia. This comprehensive, full-color guide is organized to follow the order in which groups and species are presented by the American Union. Range maps for each species provide valuable information for identification.

Author: Pete Dunne
Publisher: Princeton University Press
ISBN: 0691156948
Category : Nature
Languages : en
Pages : 208

View

Book Description
A simpler and more user-friendly visual approach to gull identification This unique photographic field guide to North America’s gulls provides a comparative approach to identification that concentrates on the size, structure, and basic plumage features of gulls—gone are the often-confusing array of plumage details found in traditional guides. Featuring hundreds of color photos throughout, Gulls Simplified illustrates the variations of gull plumages for a variety of ages, giving readers strong visual reference points for each species. Extensive captions accompany the photos, which include comparative photo arrays, digitized photo arrays for each age group, and numerous images of each species—a wealth of visual information at your fingertips. This one-of-a-kind guide includes detailed species accounts and a distribution map for each gull. An essential field companion for North American birders, Gulls Simplified reduces the confusion commonly associated with gull identification, offering a more user-friendly way of observing these marvelous birds. Provides a simpler approach to gull identification Features a wealth of color photos for easy comparison among species Includes detailed captions that explain identification criteria and aging, with direct visual reinforcement above the captions Combines plumage details with a focus on size, body shape, and structural features for easy identification in the field Highlights important field marks and physical features for each gull

Author: Pete Dunne
Publisher: HarperCollins
ISBN: 0358164044
Category : Nature
Languages : en
Pages : 293

View

Book Description
Focusing on families and their shared traits makes bird identification easier than ever. This guide takes readers beyond merely identifying birds to understanding them. Many birders can tell the difference between a White-eyed and Bell’s Vireo but cannot begin to describe a vireo and what distinguishes members of this family from warblers or flycatchers. The “species by species” approach makes it difficult to appreciate birds for what they are: members of well-organized groupings united by common traits. Putting the focus on families, and their shared characteristics, makes bird identification easier and more meaningful. More than 150 color photos illustrate the 81 bird families of the United States and Canada.

Author: Maria Mudd Ruth
Publisher: Mountaineers Books
ISBN: 1594858365
Category : Nature
Languages : en
Pages : 342

View

Book Description
“Rare insights into the trials and joys of scientific discovery.” —Publisher’s Weekly

Author: Jon Young
Publisher: Houghton Mifflin Harcourt
ISBN: 0547451253
Category : Nature
Languages : en
Pages : 277

View

Book Description
How understanding bird language and behavior can help us to see more wildlife.

Author: John James Audubon
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 476

View

Book Description
This edition has 65 new images, making a total of 500. The original configurations were altered so that there is only one species per plate. The text is a revision of the Ornithological Biography, rearranged according to Audubon's Synopsis of the Birds of North America (1839).

Author: Joseph Nigg
Publisher: University of Chicago Press
ISBN: 022619552X
Category : History
Languages : en
Pages : 514

View

Book Description
An “insightful cultural history of the mythical, self-immolating bird” from Ancient Egypt to contemporary pop culture by the author of The Book of Gryphons (Library Journal). The phoenix, which rises again and again from its own ashes, has been a symbol of resilience and renewal for thousands of years. But how did this mythical bird come to play a part in cultures around the world and throughout human history? Here, mythologist Joseph Nigg presents a comprehensive biography of this legendary creature. Beginning in ancient Egypt, Nigg’s sweeping narrative discusses the many myths and representations of the phoenix, including legends of the Chinese, where it was considered a sacred creature that presided over China’s destiny; classical Greece and Rome, where it appears in the writings of Herodotus and Ovid; medieval Christianity, in which it came to embody the resurrection; and in Europe during the Renaissance, when it was a popular emblem of royals. Nigg examines the various phoenix traditions, the beliefs and tales associated with them, their symbolic and metaphoric use, and their appearance in religion, bestiaries, and even contemporary popular culture, in which the ageless bird of renewal is employed as a mascot and logo. “An exceptional work of scholarship.”—Publishers Weekly