Black-Footed Ferret
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40 free Black-Footed Ferret trivia questions with answers — trivia quiz, new questions added Oct 2026.
The black-footed ferret is one of the rarest mammals on its continent and one of conservation's best comeback stories. It was written off more than once, then turned up alive on a Wyoming prairie, and the rescue that followed has run for decades. These fun facts cover the whole animal: what it looks like, what it eats, how it hunts in prairie dog burrows, how its young grow up, and which diseases and predators threaten it. They also follow the recovery effort, from the breeding centers to the release sites in the United States, Canada and Mexico, and the science being used to widen its gene pool. The quiz suits wildlife fans, students working on an endangered species project, teachers, and anyone who likes a good survival story. Every answer comes with a short explanation, so you learn something even from the ones you miss.
30 of 40 questions with answers and explanations. Play the quiz
Q 01What kind of animal carried home the dead black-footed ferret that proved in 1981 the ferrets had survived?
A ranch dog
A ranch dog named Shep brought the carcass home to his owners in Wyoming. Biologists who then searched the area found a small colony nobody knew was there.
Q 02Which US youth organization voted the black-footed ferret the mascot of its 2026 fundraising season?
Girl Scouts
Girl Scouts picked the ferret as their 2026 cookie mascot in a vote that also offered the bison, the little brown bat and the mountain goat.
Q 03Elizabeth Ann, born in December 2020, was the first black-footed ferret produced by which laboratory technique?
Cloning
Cloning revived the genes of Willa, a ferret who died in the 1980s with no living descendants. Elizabeth Ann was carried by a domestic ferret so that no endangered female was put at risk.
Q 04A wildlife refuge near Denver that shelters black-footed ferrets was built in 1942 as a factory for what?
Chemical weapons
Chemical weapons were made, and later dismantled, at Rocky Mountain Arsenal. The cleaned-up land became a refuge where bison, prairie dogs and ferrets live a few miles from downtown.
Q 05Endangered prairie ferrets die from Yersinia pestis, the same bacterium that caused which pandemic of the 1300s?
The Black Death
The Black Death swept across Europe and Asia in the 1300s. The same disease reached the prairie only in the 1900s, and it is almost always fatal to a ferret that catches it.
Q 06Pet ferrets are not tamed black-footed ferrets; they descend from which wild animal of the Old World?
European polecat
The European polecat was domesticated roughly 2,500 years ago, giving rise to the pet ferret. Black-footed ferrets are wild cousins, and it is illegal to keep one as a pet.
Q 07In 2023 the black-footed ferret joined other endangered species on which everyday item issued by a US agency?
A postage stamp
A postage stamp in the Forever series showed the ferret, using a portrait from photographer Joel Sartore's Photo Ark project.
Q 08Which explorer described prairie dogs in 1804 yet never once recorded the black-footed ferret that hunts them?
Meriwether Lewis
Meriwether Lewis and William Clark never met the ferret on their journey. It stayed unknown to science until a description was published in 1851, almost half a century later.
Q 09Which name is given to a baby black-footed ferret, born blind in a prairie dog burrow in May or June?
A kit
A kit weighs less than a third of an ounce at birth and wears thin white hair. Its dark markings appear at about three weeks, and its eyes open about two weeks after that.
Q 10At which time of day do black-footed ferrets do most of their hunting inside prairie dog burrows?
At night
At night the prairie dogs are asleep, so a ferret can slip down a burrow and take one by surprise. One busy ferret was tracked checking more than 100 burrows in a single night.
Q 11Besides its dark feet and tail tip, which marking is the black-footed ferret best known for?
A mask across the eyes
A mask across the eyes gives the ferret the look of a bandit. The rest of its buff-yellow coat blends into prairie soil and dry grass.
Q 12The black-footed ferret belongs, with otters, martens and wolverines, to which group of mammals?
The weasel family
The weasel family, Mustelidae, is built on one plan: a large neck, a small head and short legs. Its other members include the stoat, the fisher and the pet ferret.
Q 13Which tiny parasites spread sylvatic plague through prairie dog towns and on to black-footed ferrets?
Fleas
Q 21Which naturalist, working with the Reverend Bachman, first described the black-footed ferret for science in 1851?
John James Audubon
John James Audubon and Bachman worked from a single specimen found near the Platte River. The animal was so rarely seen afterwards that some doubted it existed at all.
Q 22Which cousin from the black-footed ferret's own family is among its most common predators?
The badger
The badger hunts prairie dogs in the same colonies and preys on ferrets too. Owls and coyotes are the other common threats, so ferrets store food below ground to limit trips outside.
Q 23A black-footed ferret kills a sleeping prairie dog by clamping a suffocating bite on which body part?
The throat
Fleas carry the plague bacteria from burrow to burrow. To protect ferrets, crews dust prairie dog holes with insecticide, a job that has to be repeated every year.
Q 14Prairie dogs, the main prey of black-footed ferrets, are not dogs but burrowing relatives of which animals?
Squirrels
Squirrels are their kin: prairie dogs are ground squirrels, named for a warning call that sounds like a dog's bark.
Q 15Black-footed ferrets once ranged from southern Canada to northern Mexico across which region?
The Great Plains
The Great Plains once held prairie dog towns almost everywhere, and ferrets lived wherever those towns thrived. Less than 2% of that original range remains.
Q 16Outside the breeding season and the raising of young, adult black-footed ferrets usually live in which way?
On their own
On their own is how adults spend most of the year. Fathers play no part in rearing the young, which leave their mother by autumn to claim territories for themselves.
Q 17Which sense is thought to matter most to a black-footed ferret hunting in dark prairie dog burrows?
Smell
Smell is probably the key sense for finding prey in a pitch-dark tunnel. The ferret's large ears and eyes suggest its hearing and sight are sharp as well.
Q 18Which pandemic disease led scientists to give captive black-footed ferrets an experimental vaccine?
COVID-19
COVID-19 worried the ferrets' keepers because a single outbreak could have swept through the small captive population. The experimental shots were given in 2020.
Q 19Which virus, better known as a disease of pet dogs, helped crash the last wild black-footed ferret colony in 1985?
Canine distemper
Canine distemper kills nearly every black-footed ferret it infects. Six of the animals rescued from the dying colony were lost to it soon after capture, so each ferret is vaccinated before release.
Q 20The plague that kills black-footed ferrets reached the United States around 1900 through which port city?
San Francisco
San Francisco received the disease with rats aboard Asian trading ships. It has been moving east through the continent's wildlife ever since.
The throat bite is held until the prairie dog suffocates. The prey can weigh as much as the ferret itself, and one meal lasts about three days.
Q 24Survey crews sweeping the prairie with spotlights find black-footed ferrets by eyeshine of which color?
Emerald green
Emerald green eyeshine flashes back when a spotlight catches a ferret looking out of a burrow. Each animal found is then trapped and scanned for its identity chip.
Q 25Which local tradesman recognized the dead animal a Wyoming couple showed him in 1981 as a black-footed ferret?
A taxidermist
A taxidermist identified the carcass and phoned wildlife officials. Their survey of the surrounding prairie dog towns revealed the ferrets that everyone believed were gone.
Q 26After disease swept the last wild colony in the 1980s, about how many black-footed ferrets were left alive?
18
18 ferrets were all that remained, and only seven of them left descendants. Every black-footed ferret alive traces back to those seven.
Q 27Cells from a black-footed ferret that died in the 1980s were stored for decades at which San Diego facility?
The Frozen Zoo
The Frozen Zoo began in the 1970s, before anyone had the technology to use its samples. It holds material from more than a thousand kinds of animal.
Q 28A male black-footed ferret is called a hob, but by which name is a female known?
A jill
A jill carries her litter for about six weeks, and three or four young is the usual count.
Q 29Near which small Wyoming town were the last wild black-footed ferrets found alive in 1981?
Meeteetse
Meeteetse's colony grew to 129 ferrets by 1984 before disease tore through it. The survivors were caught and became the founders of the breeding program.
Q 30Before the 1981 Wyoming find, the last known wild black-footed ferrets lived in Mellette County in which state?
South Dakota
South Dakota's colony was discovered in 1964 and died out a decade later. Nine ferrets taken into captivity did breed, but none of their young survived.