How climate change is impacting every state bird

To determine how climate change is impacting every state bird, Stacker mainly consulted the Survival by Degrees: 389 Bird Species on the Brink website from the National Audubon Society. This expands on information outlined in a 2019 scientific paper, “Risk to North American Birds From Climate Change-related Threats,” which is currently in the preprint stage and still undergoing peer review.