Rapid urbanization and the global loss of biodiversity necessitate the development of a
research agenda that addresses knowledge gaps in urban ecology that will inform policy …

Bird–window collisions (BWCs) are a major threat to avian populations, annually causing up
to one billion bird deaths in the US alone and untold numbers of fatalities worldwide. Until …

Bird-building collisions are the largest source of avian collision mortality in North America.
Despite a growing literature on bird-building collisions, little research has been conducted in …

Building collisions are a leading threat to wild birds; however, only those that are found dead
or fatally wounded are included in current mortality estimates, with injured or stunned birds …

One of the greatest challenges to informed conservation of migratory animals is elucidating
spatiotemporal variation in distributions. Without such information, it is impossible to …

Birds must contend with an array of anthropogenic threats during their migratory journeys.
Many migrants are killed due to encounters with artificial light, introduced species …

Collisions with buildings cause up to 1 billion bird fatalities annually in the United States and
Canada. However, efforts to reduce collisions would benefit from studies conducted at large …

Urbanization increasingly exposes birds to multiple sources of direct anthropogenic
mortality. Collisions with buildings, and windows in particular, are a top bird mortality source …

Bird collisions with buildings are the second largest anthropogenic source of direct mortality
for birds (365–988 million birds killed annually in the United States). Recent research …

Bird-window collisions are a major source of human-caused mortality for which there are
multiple mitigation and prevention options available. Despite growing availability of products …