Vulnerable Andean condors in steep decline | Science
Nearly extinct, California condors return thanks to Yurok, scientists - Washington Post
Andean Condor | National Geographic
California condor deaths are rising due to lead poisoning — again
Andean condor birds 'flap wings just 1% of the time' - BBC News
Andean Condor | Akron Zoo
The California Condor Nearly Went Extinct. Now, the 1000th Chick of a Recovery Program Has Hatched. | Smart News| Smithsonian Magazine
Andean Condor - eBird
Andean Condor - eBird
15 Fast Facts About Andean Condors
The Andean Condor, beauty and majesty on the sky
Bird's Eye View: California Condors Soar Back from the Brink | Audubon
Program To Save The California Condor From Extinction Is Making Strides | KALW
Condor 'Thanks' Rescuers Before Flying Back To The Wild - The Dodo
California condor - Wikipedia
California Condors Are Capable of 'Virgin Birth' - The Atlantic
How the California condor escaped extinction — and a genetic bottleneck | CBC Radio
Condor Myths & Facts - California Condors (U.S. National Park Service)
California Condor Identification, All About Birds, Cornell Lab of Ornithology
A look inside the monumental effort to save the Andean condor
Andean condor - Wikipedia
How the Yurok Tribe Is Bringing Back the California Condor
Condor - Wikipedia
El Condor Pasa | Max-Planck-Gesellschaft
Endangered California Condors Can Reproduce Asexually, Study Finds - The New York Times
