According to Audubon, up to two-thirds of North American birds are vulnerable to extinction due to climate change. The good news is that there are plenty of opportunities to protect birds from this existential threat. Since 2016, Climate Watch volunteers have collected data that Audubon scientists use to document that birds are responding to climate change and shifting their ranges. You can help by observing birds in your area, using a specific protocol, and helping Audubon learn how birds are responding to the changing climate. Learn more at https://www.audubon.org/conservation/climate-watch.