15 Amazing Things You Probably Didn’t Know About Goats

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iStock

Goats and humans have a long and productive history together. Over the millennia, we’ve found a range of interesting uses for these incredible animals—which are also capable of some unbelievable feats of their own.

1. Goats were one of—if not the—first animals to be domesticated.

The great goat domestication took place about 11,000 years ago in the Near East. The event was a pivotal moment in human history that represented a key shift of mankind from hunter-gatherers to agriculture-based societies.

2. Goats were among the first animals to be brought to America.

The earliest European settlers of America brought goats over on the Mayflower. By 1630, a Jamestown census listed goats as one of that colony’s most valuable possessions.

3. Goat popularity surged following the 1904 World’s Fair in St. Louis.

The fair was host to the first dairy goat show in America as well as an exhibit featuring 300 Angora goats, the most ever shown at one time. With their heavy coats of curly mohair, the Angoras drew swarms of fans to the Louisiana Purchase Exposition and increased national recognition for the breed.

4. Giving birth is called “kidding.”

You may know that a baby goat is called a kid, but did you know that, because of that, a goat giving birth is said to be “kidding”? We’re not… joking.

5. Goats don’t have teeth on their upper jaw.

Instead, they just have a strong dental pad. They do, however, have an incredibly mobile upper lip that helps them to sort through spiny, thorny twigs to find plants’ tender leaves.

6. Goats have rectangular pupils.

This unusual shape, shared by sheep and several other ungulates, gives them a fuller range of vision than humans and other animals with round pupils. Goats can see 320-340 degrees in their periphery—everything except for what’s directly behind them—which is useful in avoiding predators. The drawback to the flattened pupil is that goats are unable to look up or down without moving their heads.

7. Goats have four stomachs.

The four-chambered stomach helps goats digest tough roughage like grass and hay. Food enters the rumen first and then passes to the honeycombed reticulum where non-digestible objects are separated out. In the omasum chamber, water is removed from the food before it finally enters the “true” stomach, the abomasums.

8. Goat’s milk is the most popular kind of milk, worldwide.

Even though we drink almost exclusively cow’s milk here in the States, around the globe more people eat and drink meat and milk from goats than any other animal.

9. There’s good reason to drink goat’s milk, too.

It’s naturally homogenized (meaning it doesn’t separate out into layers in its original state) and is easier to digest than cow’s milk, even by people who are lactose intolerant. It’s also higher in calcium and vitamin A.

10. “Fainting” goats don’t really faint, but they sure look like they do.

One of the more remarkable species of goats is the myotonic goat, better known as the fainting goat. Because of a genetic quirk, when they get excited or startled, myotonic goats’ muscles freeze up, causing them to topple over. They’re not actually fainting—they remain totally conscious and their muscles return to normal within minutes or seconds—but the notable behavior has made them Internet favorites.

11. Lincoln loved goats.

Among the many pets that populated the White House during Abraham Lincoln’s time in office were two goats, Nanny and Nanko. They were particularly beloved by Lincoln’s son, Tad, who even used them for chariot rides around the White House.

12. Cashmere comes from goats.

The incredibly soft and expensive cashmere is made of the downy winter undercoat produced by certain goats. The price of cashmere is so high because the hand-wrought process of separating the silky material from the goat’s wiry outer coat is incredibly time-consuming. And, it takes at least two goats to make every sweater.

13. According to legend, goats discovered coffee.

According to an Ethiopian legend, the stimulating properties of coffee were discovered when a goat herder found his flock frolicking with extra verve after consuming the red berries of the coffee shrub. The plant had the same energizing effect on the herder himself—and with that, the tradition of drinking coffee was (supposedly) born.

14. Goats have incredible agility and balance.

Not only can they survive in precarious rocky habitats, they can even climb trees.

15. Goats have accents.

Just as human voices will vary in cadence and inflection by geographical region, a particular goat’s bleat will sound different from that of a goat in a different country.

Want to Give a Retired Police or Military Dog a Forever Home? Mission K9 Rescue Can Help

Mission K9 Rescue
Mission K9 Rescue

Over the course of their careers, working dogs perform lifesaving duties while assisting members of the police force and military. These dogs receive a lot of appreciation while they're on the job, but as they enter retirement, they're often forgotten in animal shelters. An organization called Mission K9 Rescue is dedicated to placing these dogs in loving forever homes after they've served the United States.

"Our mission is to give K9 veterans—and other working dogs who have served our country—safe, peaceful, and loving homes upon retirement from service," K9 co-founder and president Kristen Maurer tells Mental Floss. "There are so many animal-loving patriots in America, and most don't realize that many of these brave, selfless dogs often remain overseas much longer than needed when they are no longer able to work. Some do not receive adequate care. We bring awareness of their plight to the public, and we work tirelessly to rescue, reunite, re-home, rehabilitate, and repair these dogs so they can live out the rest of their days in a safe and comfortable environment."

Many retired dogs are abandoned in kennels—both in the U.S. and abroad—but for some, the situation is even more severe. According to Mission K9 Rescue, working dogs are sometimes euthanized en masse when they can no longer do their jobs. The organization aims not only to remove these dogs from harm's way, but to find them forever families that are a perfect fit for them.

After rescuing dogs from both the U.S. and overseas, Mission K9 Rescue matches them with new owners. If the dog has a past handler who is interested in adopting them permanently, reuniting the pair is a priority. For all other cases, the organization goes through a rigorous process to find dogs a brand-new home.

Mission K9 also specializes in rehabilitating dogs who have suffered either mental trauma or physical injuries in their work. Just like humans, canines can develop PTSD from working in stressful, high-pressure situations. After they're rescued, animals are given as much time as they need to decompress and reintegrate into society before they're adopted. On top of the mental demands, being a working dog causes physical strain, and Mission K9 provides medical care to dogs with injuries and other issues.

Anyone can apply to adopt a retired working dog from Mission K9 Rescue. If you're interested in bringing one into your home, you can fill out the application on the group's website.

German shepherd in a bed at home.
Mission K9 Rescue

Two dogs in the backseat of a car.
Mission K9 Rescue

Dog and owner in front of home.
Mission K9 Rescue

Some Fish Eggs Can Hatch After Being Pooped Out by Swans

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iStock/olaser

A question that’s often baffled scientists is how certain species of fish can sometimes appear—and even proliferate—in isolated bodies of water not previously known to harbor them. A new study has demonstrated that the most unlikely explanation might actually be correct: It’s possible they fell from the sky.

Specifically, from the rear end of a swan.

A study in the journal Ecology by researchers at the Unisinos University in Brazil found that killifish eggs can, in rare cases, survive being swallowed by swans, enduring a journey through their digestive tracts before being excreted out. This kind of fecal public transportation system explains how killifish can pop up in ponds, flood waters, and other water bodies that would seem an unlikely place for species to suddenly appear.

After discovering that some plants could survive being ingested and then flourish in swan poop, researchers took notice of a killifish egg present in a frozen fecal sample. They set about mixing two species of killifish eggs into the food supply of coscoroba swans living in a zoo. After waiting a day, they collected the poop and dug in looking for the eggs.

Of the 650 eggs they estimated to have been ingested by the swans, about five were left intact. Of those, three continued to develop. Two died of a fungal infection, but one survived, enduring 30 hours in the gut and hatching 49 days after being excreted.

Because killifish eggs have a thick outer membrane, or chorion, they stand a chance of coming through the digestive tract of an animal intact. Not all of what a swan ingests will be absorbed; their stomachs are built to extract nutrients quickly and get rid of the whatever's left so the birds can eat again. In rare cases, that can mean an egg that can go on to prosper.

Not all fish eggs are so durable, and not all fish are quite like the killifish. Dubbed the "most extreme" fish on Earth by the BBC, killifish have adapted to popping up in strange environments where water may eventually dry up. They typically live for a year and deposit eggs that can survive in soil, delaying their development until conditions—say, not being inside a swan—are optimal. One species, the mangrove killifish, can even breathe through its skin. When water recedes, they can survive on land for over two months, waddling on their bellies or using their tails to "jump" and eat insects. A fish that can survive on dry land probably doesn't sweat having to live in poop.

The researchers plan to study carp eggs next to see if they, too, can go through a lot of crap to get to where they’re going.

[h/t The New York Times]

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