Wisdom, the Laysan albatross, has outlived several mating partners and even the biologist who first tagged her in 1956 In late November, someone spotted an albatross sitting atop an egg she'd laid on ...

The oldest known wild bird in the world has laid an egg at the ripe age of about 74, her first in four years, U.S. wildlife officials said. The long-winged seabird named Wisdom, a Laysan albatross, ...