Spain just returned its final 62 captive-bred lynx to the wild, aiming to rescue a species once pushed to the brink. Conservationists hoped these carefully raised cats would finally establish themselves in territories where they had vanished entirely.
The Iberian lynx came close to disappearing entirely between the late 1980s and the early 2000s. Two disease outbreaks had devastated its primary food source, the European rabbit, across most of the Iberian Peninsula. By 2001, the lynx population had fallen to 62 mature adults, with 25 breeding females, confined to two isolated areas in southern Spain.For more than a million years, the lynx had se…