Definitions for Migrant Birds: What Is a Neotropical Migrant?

Ecology and conservation of neotropical migrant landbirds

Charles F. Leck · Trends in Ecology & Evolution · 1993 · 632 citations

Conservation Biology, Neotropical Migrant Landbirds, Wildlife Ecology

Ecology and conservation of neotropical migrant landbirds

John M. Hagan, David W. Johnston · 1992 · 587 citations

Conservation Biology, Neotropical Migrant Landbirds, Wildlife Ecology

Migration in South America: an overview of the austral system

R. Terry Chesser · Bird Conservation International · 1994 · 181 citations · Full text

Human Migration, Global Migration, Zoological Taxonomy +23

Status, distribution and biogeography of the birds of Paraguay

Choice Reviews Online · 1996 · 106 citations

Austral Bird Migrants in Paraguay

Floyd E. Hayes, Paul A. Scharf, Robert S. Ridgely · Ornithological Applications · 1994 · 67 citations

Present Address, Caribbean Studies, Biogeography +10