World's Oldest-Known Wild Bird Lays New Egg at 74: 'We Are Optimistic It Will Hatch'
A biologist at Midway Atoll National Wildlife Refuge noted that Wisdom the bird still 'seems to still have the energy and ...
World's oldest wild bird lays egg at age 74
The world's oldest known wild bird has laid an egg at the estimated age of 74 on a North Pacific island, the U.S. Fish and ...