Extinction
Wild Goose Chase
How one man's obsession saved an "extinct" species
Curtains for the Pallid Sturgeon
Can biologists breed the "Dinosaurs of the Missouri" fast enough to stave off their extinction?
The Vanishing
Little noticed by the outside world, perhaps the most dramatic decline of a wild animal in history has been taking place in India and Pakistan
Return of the Jaguar?
Novel camera traps have documented the elusive cat in Arizona, suggesting it may not be gone from the United States after all
Ghost of a Chance
How did the ivory-billed woodpecker, which was feared extinct, hang on all these years?
Seeing a Ghost
A woodpecker feared extinct reappears in Arkansas
Palm Plight
Assaulted by myriad threats to their survival, palm species around the world face the likelihood of extinction
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