Time Running Out to Restore Plants, Animals That Exist Only in Captivity

"At least 33 animals and 39 plants are extinct in the wild. But research suggests there is hope for restoring wild populations."

"It was April in 1981 when a party of four camped for two days and nights on the forested slopes of Mount Evermann, the central peak of Socorro, a volcanic island in the Pacific some 400 kilometres southwest of Baja California, Mexico. Their fruitless search confirmed their suspicions: the Socorro dove, an endearingly tame bird unique to the island, had disappeared, eaten by the cats of Spanish colonists, pushed out by grazing sheep and shot from the sky by hunters.

But the species had not vanished. Fifty six years prior to this search, in 1925, 17 Socorro doves had been collected from the island and transported to a bird keeper in California. Somehow, almost 100 years later, the descendants of these birds — the last Socorro doves on the planet — are still with us, distributed across captive facilities in Europe and North America.

It’s a strange liminal space: disappeared from the wild, yet not entirely extinct. And it’s one not peculiar to the Socorro dove. Our research has confirmed that at least 33 animals and 39 plants no longer have wild populations, but survive under human care in places such as zoos, aquariums, botanic gardens and seed banks."

Donal Smith and Sarah Elizabeth Dalrymple report for The Revelator March 3, 2023.

SEE ALSO:

"Book of the Dead: The Species Declared Extinct in 2022" (The Revelator)

 

Source: The Revelator, 03/08/2023