Flight Paths: How a Passionate and Quirky Group of Pioneering Scientists Solved the Mystery of Bird Migration [PB] Condition:New Mylar protective cover

Mylar protective cover

Map in pocket

a Gazetteer of Localities with a Fold-out Map

000 Species With the Most Detailed Information Found in a Single Volume

The truth about how owls do what they do is in fact amazing

Flight Paths: How a Passionate and Quirky Group of Pioneering Scientists Solved the Mystery of Bird Migration [PB] Condition:New Mylar protective coverThe 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 continentflying thousands of miles across the earth each fall and springhas continually fascinated the human imagination,