A recent report has revealed that over 112 bird species in North America have faced major population declines in the past 50 years. Some of the most affected birds include Allen’s hummingbirds, Florida scrub jays, golden-cheeked warblers, tricolored blackbirds, and yellow-billed magpies. Experts say the main reason for this decline is habitat loss. Mike Brasher, a senior scientist at Ducks Unlimited, explained that losing important habitats has caused serious harm to these birds. Waterfowl, which were once considered stable, have also seen a 30% drop in their population since 2017. This decline is linked to the loss of grasslands and a long-lasting drought affecting wetlands in the Great Plains’ prairie pothole region. Since 2014, the total waterfowl population has decreased by 20%.

The report was created through collaboration between Cornell University, Ducks Unlimited, the American Bird Conservancy, the National Audubon Society, and the American Ornithological Society. Data was collected from sources like the U.S. Geological Survey, the U.S. Fish and Wildlife Service, and citizen projects such as Cornell’s eBird. The report warns that about one-third of North American bird species are now at risk due to environmental instability. Conservation experts emphasize the need for stronger protection efforts. Peter Marra, a biologist from Georgetown University, pointed out that past conservation efforts have worked, noting the successful recovery of bald eagles, egrets, and ospreys.