Center for Avian Population Studies

We conduct interdisciplinary research around the world to understand the threats and actions needed to protect priority systems and species, and the ways to work with people to achieve conservation.

We bring information to decision-makers and practitioners to achieve landscape-scale conservation for ecosystems and birds. Examples include our work on the Golden-winged Warbler as well as our publicly accessible eBird data portal for state wildlife agencies in the U.S.

With partners across the hemisphere, we share expertise and build capacity to apply science, monitor bird populations, and implement solutions that protect biodiversity and sustainable livelihoods.

We manage and develop eBird, partnering with organizations around the world to engage a global audience in sharing observations to empower research and conservation of birds and ecosystems.

Through the exploration, analysis, and visualization of massive data sets, we reveal insights on the distribution, movements, status, and trends of birds through time and across hemispheres.

At the forefront of radar ornithology, BirdCast forecasts night-by-night densities of birds aloft, transforming our ability to understanding migration and reduce threats to birds.

We provide resources, tools, and funding opportunities to help land trusts amplify the protection and stewardship of birds and habitats across 56 million acres protected by land trusts nationwide.

Shorebird declines represent the number one avian conservation crisis in the world today, and to stem the tide, it is imperative to protect and restore these interconnected coastal habitats. The Coastal Solutions Fellows Program addresses the shorebird crisis.

To ensure the best science is used in conservation decision-making, we help produce influential syntheses of scientific data such as the State of the Birds report and Partners in Flight conservation plans.

Working with partners across the Western hemisphere, we develop integrated bird monitoring programs to advance quantifiable, targeted conservation outcomes.

To better understand the distribution and ecology of migratory birds as they move across hemispheres, we study their full life cycles using innovative field, technological, and computational studies.

We work to identify and incentivize creative ways to sustain biodiversity, protect critical ecosystem services, and support human health and well-being within human-dominated landscapes, including cities and working lands.