Scientists Release Five Hawaiian Crows on Maui, Giving the Imperiled Birds a Second Chance—on a New Island
Only about 110 individuals of the species, called ʻalalā, are left in the world, making them the most endangered crows on Earth
Gus, the Young Emperor Penguin Who Made a Surprise Appearance in Australia, Is Now Heading Home
Wildlife caretakers released the bird into the Southern Ocean after he'd put on some weight and regained his strength
A Little Girl Dropped a Message in a Bottle Into a Lake. Her Daughter's Classmate Found It 26 Years Later
Makenzie Van Eyk wrote the letter as part of a class project in 1998, when she was in fourth grade. Recently, the note was discovered by a boy who goes to school with her daughter—who is now in fourth grade herself
These Tiny Snails Are Breeding in the Wild for the First Time in 40 Years in French Polynesia
During a release of captive-bred snails in September, researchers discovered wild-born individuals from the Partula tohiveana species—which had been considered extinct in the wild—marking a huge milestone in a global effort to save them
After the Titanic Sank, Families and Friends of People on the Ship Anxiously Waited to See Who Survived and Who Perished
A newspaper detailing the accounts of loved ones, published on April 20, 1912, was recently discovered in a wardrobe and sold at auction
A Record-Breaking 17 California Condor Chicks Hatched at the L.A. Zoo This Year
The successful breeding season offers more hope for the endangered species, which has come back from the brink of extinction due to captive breeding efforts
Endangered Wild Horses Return to Kazakhstan for the First Time in at Least 200 Years
The international effort, led by the Prague Zoo, released seven Przewalski’s horses to their native steppe habitat in central Asia
Rescuers Save 130 Beached Pilot Whales in Western Australia After Mass Stranding
An additional 29 whales died, officials reported last week, while the reason behind the stranding remains unknown
Wild Kiwis Born Near New Zealand's Capital for the First Time in More Than 150 Years
Conservationists discovered two brown kiwi chicks one year after the birds were reintroduced in a Wellington suburb
North Atlantic Right Whale Numbers May Be Stabilizing at Last
After a decade of decline, the latest population estimate is good news—but conservationists say we "have a long ways to go" to safeguard the marine mammals