IUCN introduces "Green Status" measurements of recovery of endangered species to supplement Red List
The California condor has been teetering on the brink of extinction for decades. When the species was first assessed in 1994 for the IUCN Red List, the global authority on the conservation statuses of species, it was listed as “critically endangered.” Nearly 30 years later, its status has not changed. But this doesn’t tell the whole story.
Conservationists have actually been working hard to keep the California condor (Gymnogyps californianus) alive with captive breeding and reintroduction efforts. “They would be extinct without conservation by now,” Claudia Hermes, a Red List researcher at BirdLife International who has worked on the California condor listing, told Mongabay. “But with conservation, they actually respond fairly well.”