You can use it for research or reference. To access the current information, please visit NatureCounts - The State of Canada’s Birds (external link).
Partners in Flight’s (PIF) new Avian Conservation Assessment Database (ACAD), launched in 2017, provides global and regional conservation scores for all North American birds from Canada to Panama. ACAD replaces and expands PIF’s previous Species Assessment Database, which included only landbirds in the United States, Canada, and Mexico.
Species on the updated Watch List are considered the most vulnerable due to a combination of small and declining populations, limited distributions, and high threats throughout their ranges.
For details on the methods used to develop ACAD, please see: Panjabi, A.O., P.J. Blancher, W.E. Easton, J.C. Stanton, D.W. Demarest, R. Dettmers, K.V. Rosenberg, and the Partners in Flight Science Committee. The Partners in Flight Handbook on Species Assessment. Version 2017. Partners in Flight Technical Series No. 3. Bird Conservancy of the Rockies.
Please visit Partner in Flight’s Avian Conservation Assessment Database website to access the full database, and visit Partner’s in Flight’s website for more information and results, including the PIF 2016 Landbird Conservation Plan.