Wisdom, a 74-year-old Laysan albatross, is the world's oldest known wild bird. She also just became a mother yet again.

A small population of California burrowing owls is getting a helping hand when it comes to romance—from a team of devoted ...

For more than a year, New York Times science and global health reporter Apoorva Manadvilli has been tracking bird flu, which ...

Anxieties are high as experts warn the avian flu outbreak could worsen in the spring, but egg prices are spurring more ...

More than 1,300 votes were submitted with Chile taking the lead. The name has special meaning as Humboldt penguins can be ...

Wisdom, a Laysan albatross, or mōlī in Hawaiian, has been spotted caring for her youngster. The post World’s oldest bird has ...