The Surprising Role Bats Play in Making Your Margarita

iStock
iStock

The next time you have a margarita, raise your glass to the humble bat. Long-nosed bats are the main pollinators of agave, the plant used to make both tequila and mezcal. (Tequila is specifically made from blue agave, or Agave tequilana, while mezcal can be made from any species of the plant.) These agave plants open their flowers at night, attracting bats with their sugary nectar, and in turn, the bats help spread their pollen.

One of those bats, the lesser long-nosed bat, just got off the endangered species list in April 2018, as The Washington Post reported. It's the first bat species ever to recover its population enough to be taken off the Endangered Species List. Its revival is due, in part, to tequila producers along the bat's migration route between Mexico and the southwestern U.S. making their growing methods a little more bat-friendly.

While the relationship between bats and agave might be mutualistic, the one between bats and booze isn't necessarily so. Typical agave production for tequila and mezcal involves harvesting the plant right before it reaches sexual maturity—the flowering stage—because that's when its sugar content peaks, and because after the plant flowers, it dies. Instead of letting the plants reproduce naturally through pollination, farmers plant the clones that grow at the agave plant's base, known as hijuelos. That means fields of agave get razed before bats get the chance to feed off those plants. This method is bad for bats, but it's not great for agave, either; over time, it leads to inbred plants that have lower genetic diversity than their cross-pollinated cousins, ones that require more and more pesticides to keep them healthy.

Rodrigo Medellín, an ecologist who has been nicknamed the "Bat Man of Mexico," has been leading the crusade for bat-friendly tequila for decades, trying to convince tequila producers to let some of just 5 percent of their plants flower. The Tequila Interchange Project—a nonprofit organization made up of tequila producers, scientists, and tequila enthusiasts—led to the release of three bat-friendly agave liquors in the U.S. in 2016: two tequilas, Siembra Valles Ancestral and Tequila Ocho, and a mezcal, Don Mateo de la Sierra.

In 2017, when Medellín and his team visited the agave fields of Don Mateo de la Sierra to gather data, they discovered that the project was even more bat-friendly than they thought. The Mexican long-nosed bat, another endangered species, was also taking its meals at the field's flowering plants.

This weekend, raise a glass of tequila to all the bats out there—just make sure it's a bat-friendly brand.

A Stranger Things Fan Is Selling Epic Demogorgon Dog Costumes on Etsy

Joe Keery, Maya Hawke, Priah Ferguson, and Gaten Matarazzo in Stranger Things.
Joe Keery, Maya Hawke, Priah Ferguson, and Gaten Matarazzo in Stranger Things.
Netflix

Stranger Things is great at placing the truly terrifying alongside the absolutely adorable. One minute we are gushing over Eleven and Mike’s teen romance, and the next we’re jumping off the couch at the sight of those possessed by the Mind Flayer.

No matter how seamless the Duffer Brothers' Netflix series is in weaving together these moments, it seems like it would be impossible to make the Demogorgon cute. But somehow, one crafty fan has done just that.

Etsy shop ThatCraftyFriendShop has created Demogorgon headpieces that fit perfectly on your dog’s head.

People reports that the headpieces range in size from extra small (for 5- to 10-pound dogs) all the way to extra large (for dogs over 75 pounds). Prices range from $25 to $75, depending on the size of your four-legged friend.

These wool and felt doggy costumes are perfect for Halloween, or even a Stranger Things watch party while you continue to binge and re-binge the third seasonwith a decked-out doggy by your side.

[h/t People]

Georgia Beachgoers Saved a Pod of Pilot Whales That Washed Ashore

Jeff J Mitchell/Getty Images
Jeff J Mitchell/Getty Images

A day at the shore quickly turned into a rescue situation for beachgoers on St. Simons Island, Georgia this week when a pod of pilot whales washed ashore. Beaching can be disastrous for whales, but thanks to a group of first responders and volunteers, most of the stranded marine mammals were returned to safety, USA Today reports.

Spotting whales off the coast of Georgia isn't unusual, but what occurred at St. Simons Island the afternoon of Tuesday, July 16 was out of the ordinary. The pilot whales had swum so close to the shore that they had become stuck on the sand—and there were dozens of them. The animals could have died from dehydration at low tide or possibly drowned if the tide covered their blowholes.

Fortunately, the beachgoers watching the situation unfold acted fast. They waded into the sea and manually pushed the small whales back into deeper waters where they could swim freely. First responders from the Georgia Department of Natural Resources (DNR) also aided in the rescue effort.

The heroic volunteers weren't able to save every whale. Two of the mammals became incapacitated and had to be euthanized. But according to the Glynn County Emergency Management and Homeland Security Agency, the majority of the whales swam away unharmed. "This has been an unusual occurrence, but events like these can really show the level of care and support from our community," the agency wrote on its Facebook page. "Thank you to everyone that helped those that couldn’t help themselves today."

Beaching is a rare event that still isn't fully understood by scientists. In the case of these pilot whales, which travel in pods, one sick whale may have swum too close to land and led the rest of the whales to danger. The DNR plans to conduct autopsies on the two whales who perished.

[h/t USA Today]

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