Solid Air: Invisible Killer. Saving Billions of Birds from Windows Color frontispiece Pied-billed Grebe by

Color frontispiece Pied-billed Grebe by Allan Brooks

The only field guide to birds specific to Guatemala

Sun fading to dust jacket

a city located in Australia's monsoon tropics

and from lush terraced mountain slopes to the strange high-altitude semi-desert in the crater of the Teide volcano –each corner is a different world

Solid Air: Invisible Killer. Saving Billions of Birds from Windows Color frontispiece Pied-billed Grebe byBirds behave as if sheet glass is invisible to them. They kill themselves striking clear and reflective panes in all types and sizes of human built structures the world over. The killing is indiscriminate, taking the fit and unfit species, of any age category both common and of conservation concern. Window kills occur in the billions worldwide annually. The victims are always unintended, unnecessary, harmless, and have no voice or other means to