Our understanding of migratory birds' year‐round ecology and evolution remains patchy
despite recent fundamental advances. Periodic reviews focus future research and inform …

In this book there are entire chapters devoted to the most widely used bird counting
techniques, and attempts to amalgamate other counting methodologies into major groups …

This classic text, whose First Edition one reviewer referred to as" the ecologists' bible," has
been substantially revised andrewritten. Not only have the advances made in the field since …

T hroughout the New World attention is now being focused on the status of populations of
landbirds, which are the many species of smaller birds, sometimes referred to as" non …

Observations of 21 species of open—nesting passerines breeding in contiguous field and
forest habitats at Rose Lake Wildlife Research Area, Michigan, were made during 1974 and …

To help fill the gap in detailed knowledge of avian community structure in tropical forests, we
undertook a census of a 97—ha plot of floodplain forest in Amazonian Peru. The plot was …

Ornithologists have played a key role in the development of the habitat concept. The
conspicuous nature of birds has allowed ornithologists to assemble a vast amount of …

Conservation of birds requires an understanding of their nesting requirements, including
area as well as structural characteristics of the habitat. Previous studies have shown that …

One of the most striking and persistent ways humans dominate Earth is by changing land-
cover as we settle a region. Much of our ecological understanding about this process comes …

General patterns of density, species richness, and relative abundance of breeding birds are
examined in a wide variety of North American forests. Taking data from censuses published …