State of the Birds

State of the Birds
Title	State of the Birds
Country	United States
Publisher	North American Bird Conservation Initiative
First	2009
Frequency	periodic
Subject	Avifauna conservation

Contents

State of the Birds

The State of the Birds is a periodic scientific report synthesizing avian population assessments produced by the North American Bird Conservation Initiative, drawing on partners including the United States Fish and Wildlife Service, Environment and Climate Change Canada, and the Secretaría de Medio Ambiente y Recursos Naturales. It summarizes status and trends for migratory and resident species across the United States, Canada, and Mexico, informing conservation decisions by agencies such as the National Park Service, U.S. Forest Service, and Bureau of Land Management. The report interfaces with international frameworks including the Convention on Biological Diversity, the Convention on Migratory Species, and the North American Free Trade Agreement-era environmental collaborations.

Overview

The report integrates monitoring from long-standing programs like the Breeding Bird Survey, the Christmas Bird Count, and the Partners in Flight network with datasets from the North American Breeding Bird Survey, the eBird citizen-science platform coordinated by the Cornell Lab of Ornithology, and satellite telemetry studies conducted with support from the National Aeronautics and Space Administration and the National Oceanic and Atmospheric Administration. Contributors include the Audubon Society, BirdLife International partners such as Environment Canada offices, the Mexican National Commission for the Knowledge and Use of Biodiversity, and academic institutions like University of California, Berkeley, University of British Columbia, and University of Toronto. The report’s synthesis informs programs managed by the Fish and Wildlife Service National Conservation Training Center and policy guidance considered by the U.S. Congress and provincial legislatures.

First published in 2009, the report was developed through collaboration among federal agencies like the U.S. Geological Survey, non-governmental organizations including the National Audubon Society and The Nature Conservancy, and international partners such as Bird Studies Canada and the Comisión Nacional para el Conocimiento y Uso de la Biodiversidad. Its purpose is to translate monitoring from projects such as the Monarch Butterfly monitoring networks analogs into actionable guidance for conservation programs like the Migratory Bird Treaty Act-driven initiatives and habitat restoration funded by the North American Wetlands Conservation Act and the Conservation Reserve Program. It complements strategic frameworks such as the North American Waterfowl Management Plan and the Partners in Flight North American Landbird Conservation Plan.

Analytical methods combine statistical trend models used by the U.S. Geological Survey with species distribution modeling techniques applied in studies from institutions like Cornell Lab of Ornithology and Duke University. Primary data sources include the Breeding Bird Survey coordinated by the USGS Patuxent Wildlife Research Center, the Christmas Bird Count by the National Audubon Society, the eBird database curated with Arizona State University and University of Maryland collaborations, and radar ornithology datasets from NOAA and the University of Oklahoma. Remote sensing inputs derive from satellites operated by NASA and the Landsat program, while climate covariates reference products from the Intergovernmental Panel on Climate Change assessments and National Climatic Data Center archives. Analytical frameworks cite methodologies consistent with standards from the International Union for Conservation of Nature and peer-reviewed work published in journals associated with Society for Conservation Biology and American Ornithological Society.

Key findings document declines in grassland and aerial insectivore species paralleling results from studies by University of Michigan, McGill University, and Simon Fraser University; seabird trends echo monitoring from the Pacific Seabird Group and the Atlantic Seabird Joint Research Group. The report highlights population recoveries tied to targeted interventions under programs such as the North American Waterfowl Management Plan and species-specific plans for taxa like the Bald Eagle and Whooping Crane, with research contributions from the Cornell Lab of Ornithology and National Wildlife Federation. It identifies threats amplified by factors examined in reports by the Intergovernmental Panel on Climate Change, the United Nations Environment Programme, and national assessments by the Canadian Wildlife Service and the Mexican Comisión Nacional Forestal, including habitat loss from agricultural conversion monitored by the United States Department of Agriculture and urbanization datasets from the U.S. Census Bureau.

The report recommends conservation actions aligned with programs administered by the U.S. Fish and Wildlife Service refuge system, habitat easements under the Natural Resources Conservation Service, and cross-border initiatives facilitated by the Commission for Environmental Cooperation. Policy implications inform legislative debates in the United States Congress and provincial assemblies in Ontario and British Columbia, and guide international cooperation through the North American Bird Conservation Initiative and legal instruments like the Migratory Bird Treaty partnerships with Mexico and Canada. Implementation examples cite restoration projects funded by the North American Wetlands Conservation Act, species recovery under the Endangered Species Act, and landscape-scale planning using protocols from the Nature Conservancy and regional bodies such as the Gulf of Mexico Alliance.

Regional reports within the synthesis draw on state and provincial monitoring by agencies such as California Department of Fish and Wildlife, Texas Parks and Wildlife Department, Ontario Ministry of Natural Resources and Forestry, and British Columbia Ministry of Environment and on NGO studies from Audubon California, Bird Studies Canada, and Pronatura México. Species-specific case studies reference work on Piping Plover recovery by the U.S. Fish and Wildlife Service and Piping Plover Recovery Team, monarch migration research linked to University of Kansas and Monarch Watch, and habitat-use studies for Cerulean Warbler and Rusty Blackbird by researchers at University of Tennessee and Ohio State University. The report’s regional chapters integrate monitoring from local initiatives like the Chicago Ornithological Society, the Seattle Audubon Society, and the Manomet Bird Observatory to inform targeted conservation actions.

Category:Bird conservation reports