本书结合图片, 带领大家一同去探索鸟类神秘的真实生活及可爱面貌, 并丰富知识.
An essential reference for every library. Written and illustrated by bird expert Michael Morcombe, this is the most comprehensive field guide on Australian birds. It features over 3,000 illustrations detail...
Claims of Canada's piecemeal approach to the far North, failing to recognize that issues which have been dealt with separately - sovereignty, security, economic development, star wars - require integration...
King and Common Eiders of the Western Canadian Arctic
A portrait of the landscape, animals, and people of the Arctic captures the beauty and peril of this harsh region and explains what an understanding of this unknown land means to the modern, urbanized world
And No Birds Sing is a true environmental detective story that explores one of the strangest ecological disasters of this century - the extinction of birds on the island of...
The essential photographic guide to shorebirds of the Northern Hemisphere Shorebirds are prized among birders for their stunning plumages, evocative calls and songs, extensive migration patterns, and the unique challenges...
Essential, comprehensive, and easy to use, National Geographic Complete Book of Birds is an astonishing resource that covers every bird species in North America, as well as all the migrants...
Describes hundreds of minerals and lists their geographic distribution, physical properties, chemical composition, and crystalline structure.
In the classic nature work, The Yosemite, the great American naturalist, John Muir, describes the Yosemite valley's geography and the myriad types of trees, flowers, birds, and other animals that...