species recovery
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The Pyrenees brown bear recovery plan turns 40: 108 specimens and genetic challenges ahead
The recovery program for the brown bear (Ursus arctos) in the Pyrenees, initiated in 1986, marks 40 years with a count of 108 specimens...
The return of whales to the Beagle Channel reflects marine recovery and poses new conservation challenges
The Beagle Channel, in the southernmost part of Argentina, is experiencing an increasingly visible phenomenon. The presence of whales, once occasional, has become frequent.
Additionally,...
The Return of the Hawaiian Tree Snail: A Scientist’s Decision 30 Years Ago Saved the Species
In 1991, researcher Michael Hadfield from the University of Hawaii took a desperate but visionary measure: he collected the last 11 known specimens of...
The case of Kangaroo Island and how a predator-proof fence allowed the recovery of endangered species in Australia
On Kangaroo Island, off the coast of South Australia, the installation of a predator-proof fence at the Western River Refuge became one of the...
Galápagos revives with 1,500 giant tortoises: restoring ecosystems and rewriting natural history
After 150 years of absence, the massive reintroduction of giant tortoises in the Galápagos Islands is repairing an ecosystem that had been left in...
