Eastern Bluebird
Latin: Sialia sialis

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Premiere North American bird photography competition features stunning photos and videos from professionals, amateurs, and young people.
Far from waste, a splotch of feces contains valuable information about a bird’s diet.
A fledgling raptor learning to hunt. Grouse aiming to impress. Two grebes vying for a meal. This year’s winners caught amazing moments.
In summer, North America’s four largest terns are near look-alikes. With a keen eye for detail you can tell them apart.
Experts say it depends on the situation—and your comfort level.
The court curtailed the EPA’s authority to regulate emissions from power plants—a decision that could endanger all sorts of rules that protect the planet and public health.
The court's ruling in the West Virginia v. Environmental Protection Agency case limits our ability to respond to the climate crisis and could have other serious implications.
Why Audubon’s work in the West is more important than ever.