240K views · 3.1K reactions | Building collisions can kill up to a billion birds each year, but many of these needless deaths can be prevented. Your donation helps us push for common-sense legislation like the Bird Safe Buildings Act and powers our work on programs like Lights Out for migrating birds. | National Audubon Society | Facebook

4.5K reactions · 510 shares | The Rufous Hummingbird is one of 90 bird species who have lost 50% of their population in the last 50 years. You can protect beloved birds in need with a dependable, annual donation. Start yours now and it will be matched 2X to help Bring Birds Back. | National Audubon Society | Facebook