Monthly Archives: March 2022

Our Plan to Count Shorebirds in the Colorado River Delta

A peek into Audubon’s scientific efforts to better understand a critical migration bottleneck. By Chad Witko Outreach Biologist, Migratory Bird Initiative, Audubon Society Nestled within the heart of the Pacific Flyway, nearly halfway between Alaska and Chile, the Colorado River Delta is one of the most important wetland ecosystems in the Western Hemisphere for birds…. Read more »