Rare Footage Shows the Cuddly Sleeping Habits of Sharks

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iStock

New video footage captured by scuba divers in Revillagigedo, Mexico, shows the common—but rarely recorded—sleeping habits of sharks. In it, a pack of whitetip reef sharks can be seen piled on one another in a cuddly, sleep-like state.

It is important to note that "sleep" means something much different for sharks: Unlike human beings, sharks do not enter an unconscious state when they sleep—rather, they toggle between "wakeful" and "restful" states. Little is known about what transpires during this period of rest.

Apart from its rarity, this footage is significant in that it offers a clear case against a popular myth: that sharks need continuous movement to avoid drowning. While it is true that some species, like great whites, move during resting periods for oxygen, whitetip reef sharks can remain completely motionless while still receiving water through their spiracles. They often rest during the day and feed at night on small bony fishes, octopuses, and crabs.

Watch the full video from National Geographic below:

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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