Ferret cloned from animal dead over 30 years
Scientists have cloned the
first US endangered species, a black-footed ferret duplicated from the genes of
an animal that died over 30 years ago.
The slinky
predator named Elizabeth Ann, born Dec. 10 and announced Thursday, is cute as a
button. But watch out — unlike the domestic ferret foster mom who carried her
into the world, she’s wild at heart.
“You might have been
handling a black-footed ferret kit and then they try to take your finger off
the next day,” US Fish and Wildlife Service black-footed ferret recovery
coordinator Pete Gober said Thursday. “She’s holding her own.”
Elizabeth Ann was born
and is being raised at a Fish and Wildlife Service black-footed ferret breeding
facility in Fort Collins, Colorado. She’s a genetic copy of a ferret named
Willa who died in 1988 and whose remains were frozen in the early days of DNA
technology.
Black-footed ferrets are a
type of weasel easily recognized by dark eye markings resembling a robber’s
mask. Charismatic and nocturnal, they feed exclusively on prairie dogs while
living in the midst of the rodents’ sometimes vast burrow colonies.