Birds of Chile: A Photo Guide
Howell, Steve N. G. and Fabrice Schmitt
A Directory of Neotropical Wetlands
Scott, Derek A.; Carbonell, Montserrat
Holocene Vertebrate Fossils from Isla Floreana, Galapagos
Steadman, David W.
The Auk 82-3. Life History of the Long-tailed Silky Flycatcher with Notes on Related Species
The Auk 71/2. Life History of the White-winged Becard
Illustrations by George Miksch Sutton
Bird Wildlife of Aruba
Peterson, Greg and Annette H. Peterson-Bredie
Mariposas Nocturnas: Moths of Central and South America, A Study in Beauty and Diversity
On the Birds of Paraguay
The Birds of the Falkland Islands: An Annotated Checklist
Woods, Robin W.
Guide to the Mammals of Salta Province, Argentina
Mares, Michael A.;Ojeda, Ricardo A.;Barquez, Ruben M.
Mammals Collected on the Roosevelt Brazilian Expedition, with Field Notes by Leo E. Miller
ALLEN, J. A.
Review of the South American Sciuridae