WHAT BIRD IS THAT?
Transcriber's Note: Clicking on the diagrams and full color illustrations will show the reader a larger version of the illustration.
By FRANK M. CHAPMAN
| AUTOBIOGRAPHY OF A BIRD-LOVER |
| HANDBOOK OF BIRDS OF EASTERN NORTH AMERICA |
| MY TROPICAL AIR CASTLE |
| BIRD-LIFE |
| CAMPS AND CRUISES OF AN ORNITHOLOGIST |
| COLOR KEY TO NORTH AMERICAN BIRDS |
| THE TRAVELS OF BIRDS |
| OUR WINTER BIRDS |
| WHAT BIRD IS THAT? |
| BIRD STUDIES WITH A CAMERA |
| LIFE IN AN AIR CASTLE |
