No, not that moron, Shrub. There’s no home there. But for Lonesome George, a Galapagos tortoise.
From BBC News:
Lone tortoise ‘not last of kind’
By Paul Rincon
Science Reporter, BBC NewsThe giant Galapagos tortoise that became a conservation icon when it appeared he was the last of his kind is not so alone after all.
“Lonesome George” was thought to be the only survivor of a tortoise species native to the isle of Pinta.
Now, the journal Current Biology reports the discovery of a hybrid – the offspring from the union of a Pinta tortoise and another island species.
The “new” animal thus shares about half its genes in common with George.
Unfortunately for efforts to get George to reproduce, this hybrid tortoise, recently found on Isabela isle, is also a male.
Nonetheless, its discovery in a relatively small sample of tortoises raises fresh hope for the future of George’s species (Geochelone abingdoni).
A more thorough sampling of the 2,000 tortoises living on Isabela could yet reveal a genetically pure Pinta tortoise, say the researchers….
Researchers took DNA samples from 89 of these animals and compared their genetic codes with those of other tortoises from the Galapagos that are held in a database.
The database includes DNA from six G. abingdoni specimens held in museums, and Lonesome George.
Genetic analysis revealed that one tortoise sampled on Isabela Island is clearly a first-generation hybrid between native tortoises from the islands of Isabela and Pinta.
“It’s extraordinary. I, and everyone involved with George, always imagined that something like this could happen, but never thought it would,” said Henry Nicholls, who has written a biography of the octogenarian tortoise called Lonesome George: The Life and Loves of a Conservation Icon.
“It is surprising to find a hybrid on Isabela. It raises questions about how it got there,” he told the BBC News website.
I’d like to read that book. Cool title.