10 "Udderly" Fascinating Facts About Cows

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Cows dot fields and pastures across many countries, and cow products are valued and consumed worldwide because their production of milk and meat isn't seasonal, as crops usually are. Cow products can also be preserved for extended use, such as butter, cheese, and smoked or cured meats. And, scientists are still finding new uses for the roughly 80 pounds of manure that a dairy cow produces daily. Chew the cud over these 10 facts about bovines. 

1. COWS ARE KILLERS.

Cow looking at a camera.
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An ABC News report cited a 2012 study, published in Wilderness and Environmental Medicine, which found that cattle cause an average of 22 deaths per year. Sharks, on the other hand, kill about six people per year. It sounds like SyFy should have made Cownado instead.

2. COW TIPPING IS JUST A MYTH.

Cow sleeping with its head on the rock.
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It might be funny to imagine a sleeping cow falling over with just a gentle shove, but cow tipping isn't that easy. Actually, it's nearly impossible. Cows sleep lying down and are generally wary of approaching humans, so they're never really blissed-out enough to allow a stranger to get close enough to touch them. But the bigger obstacle is their sheer size. Cows are massive—on average 1500 pounds—and balance their weight on all four legs.

3. COWS HAVE COMPLICATED DIGESTIVE SYSTEMS.

Cows eating hay in a row.
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Cows' stomachs are made up of four pouches—the reticulum, the rumen, the omasum, and the abomasum—each serving a specific purpose. Cows barely chew their food before it enters the first and largest part of the stomach called the rumen. Once the rumen is full, the cow lies down and the reticulum—which is made of muscle and is connected to the rumen so food and water can easily pass back and forth—pushes the unchewed food back up the esophagus and into the mouth. After re-chewing, or rumination, the food eventually passes through the omasum. The omasum filters out the water and gives the bacteria in the rumen more time to break down the food and take in more nutrients. Finally, the food enters the abomasum, which functions similar to a human stomach.

4. THERE ARE SURROGATE COWS.

Pregnant cow in a field.
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Transferring embryos from a genetically superior cow to a merely adequate cow is becoming more common. The procedure—known as embryo transfer (ET)—involves injecting a superior cow with hormones so she produces multiple eggs. Her eggs then need to be fertilized, either naturally or through artificial insemination. When the eggs are fertilized, a vet performs an "embryo flush" to remove them. That generally results in six to seven usable embryos, but can produce as many as 80 or 90. Without hormone treatment, a cow can only produce one embryo.

There are a number of reasons to perform ET—genetically superior cows produce genetically superior eggs. When they're transferred to surrogates, herds gain more powerful and efficient cows, instead of the offspring the surrogates might produce on their own. Embryos are also easily sent overseas to improve the bovine gene pool elsewhere, supplying more (and more efficient) milk-producing cows to countries that lack enough resources to meet demand. (For more on the cow surrogacy process, check out this story from NPR's Abby Wendle.)

5. THE ORIGIN OF THE WORD CATTLE STEMS FROM THE WORD FOR PERSONAL PROPERTY.

Cattle in a field.
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According to the Merriam-Webster dictionary, the origin of cattle is chatel, the Anglo-French word for personal property. Chatel comes from the Medieval Latin term capitale.

6. A COW IS TECHNICALLY A FEMALE WHO HAS GIVEN BIRTH TO AT LEAST ONE CALF.

Mother cow licking a baby calf.
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There are specific terms for bovines depending on their age, sex, and purpose. For example, a "bull" is a mature, male bovine used for breeding, while a "steer" is a male that's been castrated and is used for its beef. A "heifer" is a female bovine that has yet to have calves, and a "bred heifer" is a pregnant heifer. There are a number of additional terms that farmers use to describe members of their herd.

7. BULLS CAN'T SEE RED.

A matador in the arena with a bull.
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A bullfighter could just as easily wave a pink or purple flag to get a bull to charge. The bull isn't angered by the color—all bovines are red/green colorblind. Instead, it's the movement of the cloth that gets it all riled up. The real reason matadors wear red: to hide the bull's blood.

8. COWS WITH NAMES PRODUCE MORE MILK.

A cow being milked.
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If farmers have a good relationship with their cows—meaning they give them names and show enough affection—they can produce more milk than their lonely counterparts. A 2009 study from Newcastle University found that cows who are more comfortable around humans are less stressed when milked. When cows are stressed, they produce cortisol, a hormone that inhibits milk production.  Another plus side of a happy cow-human relationship: farmers are less likely to get injured on the job (see fact #1).

9. INTO THE WOODS USED A REAL COW.

James Corden on stage in a white jacket
Kevin Winter, Getty Images for NARAS

For the 2014 film, director Rob Marshall wanted to use a real, live cow instead of depending on CGI. James Corden, who played the Baker and spent plenty of time with his bovine costar, admitted that things didn't always go smoothly: "You just don't know what it's like when you're doing a scene, and Meryl Streep is giving a phenomenal performance in only the way she can and it's scuppered by just 'Moooooooo,'" he recalled, adding, "That cow was the biggest diva on this set."

10. COWS PRODUCE METHANE, BUT DON'T BLAME THEM FOR GLOBAL WARMING.

Cows in a rounded milking station.
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Even though cattle produce plenty of methane during digestion, the United States Environmental Protection Agency (EPA) still considers the animals' contribution to global warming our fault, "because humans raise these animals for food and other products." In other words, this is a classic case of "He who smelt it, dealt it."

This story originally ran in 2015.

The 8 Most Expensive Dog Breeds in the World

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iStock/ClarkandCompany

Big dogs, little dogs. Fuzzy, hairless. Tiny ears, floppy ears. Shelter dogs, fancy dogs. We love them all (especially shelter dogs). While Americans shell out an average of about $1675 per year on their dogs, purebred-loving pet parents are willing to pay more than five times that just to acquire the breed they've always dreamed of. Here are eight of the most expensive dog breeds in the world, according to The Dog Digest.

1. LÖWCHEN

Nancy, a 18-month-old Lowchen or Little Lion Dog bitch, poses for a photograph on the second day of Crufts Dog Show at the NEC Arena on March 10, 2017 in Birmingham, England.
Matt Cardy, Getty Images

​Löwchens are a petite, long-haired dog that have been a popular breed since the Renaissance, and are even featured prominently in paintings from that period. Nowadays, these "little lions" are extremely rare, pushing their cost to as much as $10,000 in some places around the world.

2. SAMOYED

A Samoyed sits in a flower-filled field
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This breed's name comes from the Samoyedic peoples of Siberia, who used these fluffy white dogs to herd reindeer and pull sleds for their nomadic groups. The competitive, strong dogs can cost from $8000 to $10,000.

3. TIBETAN MASTIFF

Beautiful Tibetan mastiff on the background of the winter landscape of nature
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The Tibetan Mastiff originated with the ancient nomadic cultures of China, Nepal, and Tibet. Tribes of Himachal Pradesh used this breed as a guard to protect sheep from predators, making them a very protective breed for any owner. The massive dogs can weigh up to 160 pounds and be as tall as 33 inches. The price for this breed is equally as massive, reaching up to $7000.

4. PHARAOH HOUND

Pharaoh hound with a leather collar lying down on a snow in winter
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The Pharaoh Hound is a Maltese breed whose native name, Kelb tal-Fenek, means "rabbit dog," because they were traditionally used for hunting rabbits. These dogs are highly intelligent as well as athletic. Some bloodlines of this breed can cost owners $6500. We hope the rabbits are worth it!

5. AKITA

Akita dog in grass
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The Akita breed originated from the mountainous regions of northern Japan. An Akita can be categorized as either a Japanese or an American Akita, but all come with a short double-coat similar to that of a Siberian Husky. Certain breeds of the Akita can be priced as high as $4500.

6. AZAWAKH

Azawakh on a white background
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The West African Azawakh is one of the few breeds of African breeds that is available for purchase in the United States and Canada. This lively dog requires lots of physical activity and moves with a distinct feline gait. They can be identified by their almond eyes, thin bodies, and sandy color. These exotic pooches can be priced from $3000 and up.

7. PERUVIAN INCA ORCHID

Photo of a Peruvian hairless dog
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This pup is a hairless dog with origins in Peruvian pre-Inca cultures. As they're completely hairless with elephant grey skin, the dogs are quite unique in appearance. This breed is priced up to $3000.

8. SALUKI

Portrait of a Elegant Saluki Arabian Hound
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​The Saluki is the Royal Dog of Egypt, meaning it has been man's best friend since the pharaohs roamed the pyramids. Salukis are classed as a sighthound, with long legs and a deep chest. Being tall and lean, the males can weigh up to 60 pounds and measure up to 28 inches. Prices of these pups can reach up to $2500.

5 Ways You Can Help California's Wildfire Victims

Fire Captain Steve Millosovich carries a cage full of cats after a wildfire destroyed homes and land in Paradise, California.
Fire Captain Steve Millosovich carries a cage full of cats after a wildfire destroyed homes and land in Paradise, California.
Justin Sullivan, Getty Images

The “Camp Fire” in Northern California’s Butte County has killed more than 40 people and destroyed more than 7100 homes since it started tearing through the region on November 8. Authorities are still investigating the cause, but it has already been labeled the deadliest wildfire in California’s history. At the same time, two other fires—Woolsey and Hill—have been wreaking damage in areas northwest of Los Angeles. Here are some ways you can help the victims.

1. DONATE MONEY

Making a financial contribution to a nonprofit that’s helping wildfire victims is usually the best way of ensuring your donation will be utilized, according to the Center for International Disaster Information. The flexibility of a monetary donation lets disaster responders decide what’s most needed at any given moment. Listed below are a few of the charities and companies accepting donations on behalf of victims, according to The New York Times.

American Red Cross

California Community Foundation’s Wildlife Relief Fund

California Fire Foundation

Enloe Medical Center

Google (Scroll down and click "Yes, Donate")

Humane Society of Ventura County

North Valley Community Foundation

Salvation Army

United Way of Greater Los Angeles

Before determining which charity to choose, it pays to visit Charity Navigator and do a little bit of research to determine which organizations are the most reputable, and how much of your donation will make it directly to the victims.

2. DONATE FOOD

If you’re based in California and want to contribute something other than money, you have a few options. But first, make sure you’re choosing an organization that has the time and resources to coordinate these donations. Los Angeles firefighters, for example, received way more goods (to the tune of 5000 pounds) than they could handle. However, you can still donate non-perishable food items to the Salvation Army Ventura Corps, which is assisting individuals affected by the Woolsey and Hill fires in Southern California. If you happen to see days-old requests for donated goods, just visit that organization's website or social media channels first to make sure they aren't at full capacity.

3. OPEN UP YOUR HOME

Airbnb is encouraging people in the Butte County region to open up their homes to wildfire victims while the figure out longer-term arrangements. From now through November 29, Airbnb users can advertise their homes as free, temporary shelters for aid workers and evacuees, The New York Times reports. Hosts have the chance to communicate with potential guests in advance, and hosts can also determine the length of stay. Hosts in Butte County are welcome to sign up (click here for more info), as well as those living in Ventura, Los Angeles, Santa Barbara, and San Diego counties (click here for info).

4. FOSTER OR ADOPT A PET

Just as humans are being displaced by California's wildfires, so too are their pets. Whether it's because they've been separated from their families or their pet parents are in a temporary living situation that does not allow for animals, hundreds of now-homeless pets are arriving at shelters around California every day. In order to make as much room as possible for more intakes, LA Animal Services posted an urgent call for fosters and adopters on its Facebook page. If you're not in the California area, donating money and supplies to these same shelters is also an option. SPCAla, for example, has set up an Amazon Wish List.

5. VOLUNTEER YOUR TIME AND EXPERTISE

Caring Choices, a nonprofit in Northern California, is currently accepting applications from volunteers with medical backgrounds or other skills—such as data entry, radio communications, or animal care—that are currently needed. (Manual skills, like being able to remove debris, are also listed on the volunteer application form.)

They’ve already received thousands of volunteer applications and aren’t able to sift through them all immediately, but they’re still urging volunteers in the region to apply. “This a marathon and not a sprint,” the organization wrote on its website. “We will need more volunteers in the coming weeks and months as we continue through the disaster response, relief, and recovery efforts.” To apply, fill out this application and email it to aavendano@caring-choices.org. You may also want to consider volunteering with the United Way or The American Red Cross.

Keep checking California Volunteers for additional volunteer opportunities.

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