Kategoria BISAC: Nature >> Birdwatching Guides

Birds of the Horn of Africa is widely regarded as the best field guide to the more than 1,000 species of resident, migrant, and vagrant birds found in northeast Africa--and it just got even better. Now fully revised and expanded, this comprehensive, easy-to-use guide has been updated with the latest information on distribution, identification, and taxonomy. New vagrants to the region have been added; color plates, illustrations, and distribution maps have been thoroughly updated and improved; and much more--making this still the must-have guide for birders, naturalists, and...

In Long Hops, physicist Mark Denny explains, in a clear, conversational style, the science of bird migration--from the intricacies of bird aeronautics to the newly unraveled mysteries of their magnetic compasses. While providing wherever possible examples of indigenous Hawaiian species, the book surveys the migration phenomenon as a whole, showing that birds are breathtaking works of engineering with spectacular capabilities for long-distance flights. Each year thousands of these hardy migrants fly 2,500 miles nonstop from Alaska to Hawai'i. How do they endure such marathon journeys, and...

In Long Hops, physicist Mark Denny explains, in a clear, conversational style, the science of bird migration--from the intricacies of bird aeronautics to the newly unraveled mysteries of their magnetic compasses. While providing wherever possible examples of indigenous Hawaiian species, the book surveys the migration phenomenon as a whole, showing that birds are breathtaking works of engineering with spectacular capabilities for long-distance flights. Each year thousands of these hardy migrants fly 2,500 miles nonstop from Alaska to Hawai'i. How do they endure such marathon journeys, and...

Each chapter of Flight Ways focuses on a different species or group of birds: North Pacific...

• Single sided coloring pages allow for the pages to be removed
• Suitable for markers, felt tips, gel pens, coloring pencils and more due to single sided, removable pages
• Professional quality designs from start to finish
• 2 Color test pages at the back of the book

A groundbreaking photographic field guide to almost all of Mexico's butterfly species and many of Central America's

This is a revised second edition of a groundbreaking photographic field guide to the butterflies of Mexico and Central America. It covers almost all of the more than 1,700 butterfly species found in Mexico, plus many found only in Central America, including more than two-thirds of those in Costa Rica. Written by Jeffrey Glassberg, the pioneering authority on the field identification of butterflies, the guide features 3,250 large, gorgeous color photographs, the...

This is the only comprehensive photographic field guide to the birds of the entire Indian subcontinent. Every distinct species and subspecies--some 1,375 in all--is covered with photographs, text, and maps. The guide features more than 4,000 stunning photographs, many never before published, which have been carefully selected to illustrate key identification features of each species. The up-to-date facing-page text includes concise descriptions of plumage, voice, range, habitat, and recent taxonomic changes. Each species has a detailed map reflecting the latest distribution information and...