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

Commentary 1282[Auk, Vol. 122 al. 2002, Tankersley and Orvis 2003). Given that migration
may constitute the most vulnerable and unpredictable period of the annual cycle (Moore …

Our knowledge of avian behaviors during the nonbreeding period still lags behind that of the
breeding season, but the last decade has witnessed a proliferation in research that has …

Many of the world's large river systems have been greatly altered in the past century due to
river regulation, agriculture, and invasion of introduced Tamarix spp.(saltcedar, tamarisk) …

We compared consistency of species richness and relative abundance data collected
concurrently using mist netting and point counts during migration in riparian habitats along …

Around 1990 the apparent declines in the populations of many bird species that wintered in
the Tropics were quickly explained as being the result of loss of tropical habitats, particularly …

River ecosystems in semi-arid environments provide an array of resources that concentrate
biodiversity, but also attract human settlement and support economic development. In the …

Stopover habitat relationships of landbirds are not well known and this constitutes a
shortcoming in conservation plans for migratory birds. We compared migrant use of mature …

We used stable hydrogen isotopes (δD) to identify the breeding locations of Wilson's
Warbler (Wilsonia pusilla) migrating through five sites spanning a cross-section of the …

Stopover habitat quality may influence the abundance of migrant landbirds, yet little is
known about how spatial and temporal changes in stopover habitat quality influence the use …