Brush up on your knowledge about everyone's favorite (and longest) polecat-like pet.
1. Ferrets have been domesticated for a quite a while.
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It is unclear exactly when ferrets were first domesticated, but the critters have a long and storied history. Greek scholars—Aristophanes
in 450 BCE and Aristotle in 350 BCE—wrote about a ferret-like animal.
Some lore asserts that ancient Egyptians even kept them as pets, but the
absence
of ferret bones in explored tombs casts doubt on that claim. Remains
have been found in a medieval castle in Belgium, but there is no mention
of the pets in any contemporary writings. It's also possible that the
ferret was exclusively a lower-class pet, which would explain the lack
of documentation.
In the late 15th century, Leonardo da Vinci
painted Cecilia Gallerani holding a weasel-like creature. Although the
animal has been dubbed an ermine, many scholars believe the animal is actually a ferret.
2. They are related to polecats.
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Ferrets are the domesticated subspecies of European polecats. They can easily interbreed to produce offspring that are very similar to domestic ferrets.
3. When threatened, ferrets will dance.
In the wild, ferrets and stoats perform a hypnotic dance
that sends their prey into a trance. Domestic ferrets also perform this
dance, but they use it for play instead of hunting. They arch their
backs, puff their tails, and move from side to side. This rug-cutting is
usually a sign that the ferret is happy and having fun.
4. Black-footed ferrets almost exclusively eat prairie dogs.
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Wild black-footed ferrets, or American polecats, live in central
North America and feast on unsuspecting prairie dogs. Scientists
discovered that in South Dakota, 91 percent of the black-footed ferret's
diet consisted of prairie dogs [PDF].
Unfortunately,
their main source of food has bigger problems than being eaten: The
Black Death. The plague is no longer a worry for most humans, but it has
a tendency to wipe out
whole colonies of black-tailed prairie dogs. This threat is a real
issue for the endangered black-footed ferrets, which perish without
their favorite food. Luckily researchers have found a vaccine that could
help keep the tiny rodents healthy. Testing is currently underway to see if the vaccine works in the wild.
5. A group of ferrets is called a business.
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Now that’s a professional pet!
6. Ferrets can be used to hunt rabbits.
Rabbit
hunting with ferrets is a popular sport in England. The ferrets run
into rabbit holes to run the prey out of hiding. When the rabbits dash
from their homes, human hunters trap them in nets. The tiny hunters wear
ferret finder collars so that if they corner a rabbit underground, their owners can come to their rescue with a shovel.
7. They can team up with falcons.
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Falconers employ ferrets in a similar role; the only difference is that
the ferrets are used to bring the prey to the falcons. The two animals
make a great hunting team.
8. Some ferrets have jobs.
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Known for their love of burrowing, ferrets can put their skill at
running through pipes to a variety of professional uses. When wires
cannot be pushed through tubes or tunnels with rods, the tiny critters
can step in. They are known for pulling wire through underground
tunnels, and even helped lay wire for London's Party in the Park concert im 1999.
One
famous ferret named Felicia helped clean pipes at Fermilab's Meson
Laboratory in 1971. A swab connected to her collar allowed her to clear
away unwanted debris. Although Felicia only cost $35, she likely saved the lab thousands of dollars.
9. Ferret racing is a popular sport.
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Ferret racing is a popular sport in London that involves competing
ferrets racing through drainpipes. A small section of the pipe is
removed and replaced with chicken wire so viewers can know when the pets
are half-way through. Apparently, the animals thoroughly enjoy the games, and the company of their fellow ferrets.
10. Scammers have sold ferrets on steroids as fancy poodles.
If
you are looking to get a tiny exotic dog, make sure you’re not actually
buying a ferret. In 2013, some Argentineans were being tricked
into buying fake miniature poodles. Ferrets were given steroids and new
haircuts before being passed off as tiny purebred dogs. The owners
often didn’t realize they had accidentally bought drugged ferrets until
visiting the vet for shots.
11. Females can die if they go too long without mating.
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Unspayed females need to mate or run the risk of producing too much
estrogen. The overproduction can lead to estrogen toxicity, or hyperestrogenism. This condition can lead to anemia, clotting, and death.
12. Scientists fiddled with a ferret’s brain and made a startling discovery.
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In the 1990s, neuroscientists at MIT reconfigured baby ferrets'
brains so that the critters' retinas were connected to their auditory
cortexes. They expected the ferrets to go blind, but miraculously, they readjusted
so that the auditory cortex worked like the visual cortex; they could
see using the part of the brain normally used for hearing. This
discovery showed that the brain is adaptable and makes use of what’s
available. ''It's just waiting for signals from the environment and will
wire itself according to the input it gets,'' Dr. Jon Kaas, a professor
of psychology at Vanderbilt University, toldThe New York Times in 2000.
13. They love to jump.
But sometimes they land in some unfortunate places.
