7 Behaviors That Prove Elephants Are Incredibly Smart

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iStock

Elephants are exceptionally smart creatures. They have the largest brain of any land animal, and three times as many neurons as humans. While many of these neurons exist to control the elephant’s large and dexterous body, these creatures have demonstrated their impressive mental capabilities time and time again. Here, a few interesting findings about the intelligence of elephants.

1. THEY CAN IDENTIFY LANGUAGES.

Researchers at the University of Sussex in Brighton, UK have discovered that African elephants can distinguish differences in human gender, age, and ethnicity purely by the sound of someone’s voice. If the voice belongs to a person who is more likely to pose a threat, the elephants switch into defensive mode.

To test this, researchers found two Kenyan men from different ethnic groups, the Maasai and the Kamba. The Maasai have a history of killing wild elephants, while the Kamba do not. The researchers recorded the two men saying, “Look, look over there, a group of elephants is coming,” in their different languages, and played these recordings to elephant family groups at Amboseli National Park in Kenya. When the elephants heard the Maasai, they showed signs of fear, huddling together and moving away from the voice. But the same phrase spoken by a Kamba man evoked no reaction from the elephants. "The ability to distinguish between Maasai and Kamba men delivering the same phrase in their own language suggests that elephants can discriminate between different languages," said the study’s co-author Graeme Shannon, a visiting fellow in psychology at the University of Sussex.

What’s more, the same recordings made by women and children of either tribe left the elephants unfazed, suggesting they can not only distinguish between ethnic groups, but between age and gender as well, knowing that men are the most likely to pose a threat, especially Maasai men.

2. THEY CAN USE TOOLS.

In 2010, a 7-year-old Asian elephant named Kandula impressed researchers by utilizing tools from his surroundings to reach fruit that had been strategically placed just beyond his reach. After watching the fruit, tantalizingly, for a few days, Kandula had an "aha moment." He found a large plastic block, rolled it over, and stepped on it, propping himself up just far enough to reach the fruit with his trunk. While Kandula’s “aha moment” didn’t happen immediately, it stuck with him. He repeated the trick with other tools, and even figured out how to stack blocks to reach even higher.

Similarly, elephants have been known to use sticks to scratch themselves in areas they couldn’t otherwise reach, and fashion fly swatters out of branches or grass. Others have been observed digging a hole to reach drinking water, and then plugging the hole with a ball formed from chewed bark to prevent the water from evaporating, thus saving it for later use.

3. THEY UNDERSTAND HUMAN BODY LANGUAGE.

Researchers recently observed evidence that elephants might understand human pointing. They tested this by pointing at food hidden in one of two identical containers, and observing which container a group of captive African elephants approached. Without any previous training, the elephants picked the correct container almost 68 percent of the time. That’s only about 5 percent lower than how one-year-old human babies perform on similar tests. When researchers stood between the containers and did not point, the elephants approached them randomly.

4. THEY SHOW EMPATHY.

A recent study [PDF] observed Asian elephants comforting one another when distressed. The elephants in the study used both physical contact and vocal sounds as forms of comfort, stroking one another with their trunks and emitting small chirps. The study concluded this behavior is "best classified with similar consolation responses by apes, possibly based on convergent evolution of empathic capacities."

5. THEY MOURN THEIR DEAD.

It would be a stretch to say elephants, or any other animals, understand death in the same way humans do. But elephants have demonstrated fascinating reactions to the deaths of their kind, often displaying what appear to humans as symptoms of grief and mourning. They caress the bones of the dead with their trunks and will stand near the body of the deceased for hours. Sometimes they even try to bury the remains. They don't behave this way toward the remains of other animals. In this powerful photo, taken by John Chaney for National Geographic, a female elephant "very slowly and with much empathy wrapped her trunk around the deceased elephant’s tusk. She stayed in this position for several hours…"

6. THEY MIMIC HUMAN VOICES.

An Asian elephant named Koshik baffled researchers in 2012 when they realized he could say five words in Korean. "If you consider the huge size of the elephant and the long vocal tract and other anatomic differences—for example he has a trunk instead of lips... and a huge larynx—and he is really matching the voice pitch of his trainers, this is really remarkable," said Dr. Angela Stoeger, a lead author of a study about Koshik that appeared in Current Biology. While it is almost certain Koshik doesn’t comprehend the meaning of the words, the researchers believe he began mimicking sound as a way to bond with humans, which were his only form of social contact during his formative years.

7. THEY HAVE EXTRAORDINARY MEMORIES.

You knew this one, but let’s point to some specific examples. Elephants can remember routes to watering holes over incredibly long stretches of time and space. This is necessary for elephants that live in the desert where water is scarce. Research also shows that elephants often form close bonds with companions, and can recognize them even after long periods of separation. Dr. Shermin de Silva, now director of the Uda Walawe Elephant Research Project in Sri Lanka, said in 2011 that “Elephants are able to track one another over large distances by calling to each other and using their sense of smell … Our work shows that they are able to recognize their friends and renew these bonds even after being apart for a long time." In 1999, two elephants named Shirley and Jenny, once companions in a circus, reunited at The Elephant Sanctuary in Tennessee after more than 20 years apart. Their immediate bonding can be seen in the video above, shot during their reunion.

A Nubian Goat Named Lincoln Was Just Sworn in as the Mayor of Fair Haven, Vermont

iStock.com/Evgeniia Khmelnitskaia
iStock.com/Evgeniia Khmelnitskaia

Lincoln the goat may not be housebroken, but she had no problem winning the race for mayor of Fair Haven, Vermont. The new mayor was officially sworn in on Tuesday, March 12, and before signing the oath of office with her hoof print, she marked the occasion by defecating on the town hall floor, the Boston Globe reports.

Prior to getting into politics, Lincoln the droopy-eared Nubian goat lived a simple life. A local family looking for a way to maintain the unruly vegetation on their property had purchased her two years ago when she was 1 year old. At age 3, Lincoln transitioned from munching grass full-time to running for public office.

Though Lincoln's win is impressive, her election didn't involve beating any human candidates. Town Manager Joseph Gunter came up with the idea to hold an election for honorary pet mayor of Fair Haven as way to raise money for a new playground. For a $5 fee, local kids were allowed to nominate the pet of their choice to be town mayor. Lincoln bested more than a dozen candidates, including a gerbil named Crystal and a pacifier-sucking dog named Stella, for the position.

The stunt didn't raise much money—the town came away with just $100 for the playground—but it did earn Fair Haven international attention. In order to go down in history as world's longest-serving animal mayor, Lincoln has to stick around for a while; Stubbs the cat was mayor of Talkeetna, Alaska for 20 years.

[h/t Boston Globe]

The 10 Most Popular Puppy Names of 2019

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iStock.com/Lakshmi3

If you brought home a new dog or puppy recently and named it Luna, you’re far from the only one. The name, which means moon in Latin, is the most popular puppy name for 2019.

This analysis of cute canine monikers comes from Trupanion, a provider of medical insurance for pets. The company looked at its database of 500,000 dogs and crunched the numbers to identify the names that are currently having a moment. (Although some of the names that cracked the top 10 list, like Daisy and Max, have been around for quite some time.)

Interestingly, Luna wasn’t always popular. As Trupanion points out, “Looking back 10 years, Luna was barely a blip on the name game chart … not even cracking the list of top 20 names.” Nor did it appear on ​Banfield Pet Hospital's list of the 10 most popular dog names of 2018.

Often, there's some overlap between popular pet names and baby names. Luna was the 31st most popular baby name for girls in 2018. This is perhaps linked to the popularity of the Harry Potter character Luna Lovegood, as well as the publicity the name has received in recent years from celebrities like John Legend and Chrissy Teigen and Penélope Cruz and Javier Bardem, as both couples named their daughters Luna.

Second on the list of popular puppy names is Bella (its longer form, Isabella, was the fifth most popular baby name for girls last year). Check out the top 10 list below to see if your pooch’s name is trending right now.

1. Luna
2. Bella
3. Charlie
4. Bailey
5. Lucy
6. Cooper
7. Max
8. Daisy
9. Bear
10. Oliver

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