Australian parrots
1969
Forshaw, Joseph M. |
Birds
Threatened birds of Europe
1975
Hudson, Robert |
The world of nature birds of the tropics
1973
Burton, John A. |
A natural history of owls
1977
Everett, Michael |
Guía de aves canoras y de ornato
1997
Marcó del Pont, Marco |
Goose populations of the western palearctic : a review of status and distribution
1999
Cracknell, Gill |
Fox, Tony |
The lion and the gazelle : the mammals and birds of Iran
1995
Humphreys, Patrick N. |
Kahrom, Esmail |
List of birds of Cat Tien national park
1999
Polet, Gert |
Phong, Nguyen Tan |
Libro rojo de la fauna venezolana
1995
Rojas-Suárez, Franklin |
Libro rojo de los vertebrados de Bolivia
1996
Ergueta, Patricia |
Morales, Cecile de |