Animal Liberation: The Definitive Classic of the Animal Movement

Bernd Heinrich

Mind of the Raven: Investigations and Adventures with Wolf-Birds

1,In Mind of the Raven, Bernd Heinrich, award - winning naturalist, finds himself dreaming of ravens and decides he must get to the truth about this animal reputed to be so intelligent.Much like a sleuth, Heinrich involves us in his quest, letting one clue lead to the next. But as animals can only be spied on by getting quite close Heinrich adopts ravens, thereby becoming a "raven father," as well as observing them in their natural habitat, studying their daily routines, and in the process painting a vivid picture of the world as lived by the ravens. At the heart of this book are Heinrich's love and respect for these complex and engaging creatures, and through his keen observation andanalysis, we become their intimates too.Throughout history there has existed an extraordinary relationship between humans and ravens. Ravens, like early humans, are scavengers on the kills of great carnivores. As scavengers, ravens were associated with hunters they found in the north: wolves and, later, men. The trinity of wolf, man, and raven in the hunt is an extremely ancient one. In considering the appeal of the raven, Bernd Heinrich suspects that a meeting of the minds might reside in that ...

Tom Jackson

Animals, Birds & Fish of North America, the Illustrated Encyclopedia of: A Natural History and Identification Guide to the Captivating Indigenous Wild

The ultimate illustrated guide and identifier to the mammals, amphibians, reptiles, birds and fish of the United States and Canada, with more than 1000 artworks, maps and colour photographs.

Rebecca Heisman (Author)

Flight Paths: How a Passionate and Quirky Group of Pioneering Scientists Solved the Mystery of Bird Migration

1,"Illuminating. . . . Flight Paths does what only the best science books do: It adds to our knowledge of the world without diminishing its wonder."--Wall Street JournalThe captivating, little-known true story of a group of scientists and the methods and technology they developed to uncover the secrets of avian migration.For the past century, scientists and naturalists have been steadily unravelling the secrets of bird migration. How and why birds navigate the skies, traveling from continent to continent--flying thousands of miles across the earth each fall and spring--has continually fascinated the human imagination, but only recently have we been able to fully understand these amazing journeys. Although we know much more than ever before, even the most enthusiastic birdwatcher may not know how we got here, the ways that the full breadth of scientific disciplines have come together to reveal these annual avian travels.Flight Paths is the never-before-told story of how a group of migration-obsessed scientists in the twentieth and twenty-first centuries engaged nearly every branch of science to understand bird migration--from where and when they take off to their flight paths and ...