Assertion: black footed ferret | /r/HasProperty | the rarest mammal
Facets:
value: in north america
type: LOCATION
value: always
type: DEGREE
Source sentences:
text: The Black-footed Ferret is now the rarest mammal in North America, their total population being only 18 by 1987.
text: Fortunately, he attended a seminar by Randy Matchett, a researcher with the U.S. Fish and Wildlife Service’s National Wildlife Refuge System, about conserving the black-footed ferret, one of the rarest animals in North America.
text: The black-footed ferret (Mustela nigripes) is one of the rarest mammals in North America, and between 1996 and 2008 it was considered extinct in the wild.
text: Black-footed ferrets have always been rare for as long as they’ve been known.
text: The black-footed ferret, North America's rarest mammal, is returning to the western prairie 35 years after being declared extinct.
text: Native to North America, the black-footed ferret is a rare example of an animal that went extinct in the wild, but survived in captivity and was ultimately released again.
text: Black-footed ferrets are considered one of the rarest animals in North America.
text: Considered one of the rarest mammals in North America, the black-footed ferret is steadily making its way back into the wild.
text: Extirpated in Canada since 1937 but reintroduced in 2009, the black-footed ferret may be the rarest mammal in North America (artwork by Heather Caldwell).
text: “Black-footed ferrets are one of the rarest animals in North America, and the survival of this species is still very much in doubt due to the lack of habitat and the existence of plague at existing reintroduction sites,” said Superintendent Linda L. Stoll.
text: The black-footed ferret (Mustela nigripes) is one of the rarest mammals in North America, and between 1996 and 2008 it was considered extinct in the wild.