Researchers Just Discovered the Largest Cluster of Deep-Sea Octopuses They've Ever Seen

Ocean Exploration Trust/NOAA
Ocean Exploration Trust/NOAA

Octopuses are generally solitary creatures, which is why it’s so uncommon to see two of them together. They aren't always antisocial, though. As Atlas Obscura reports, a cluster of more than 1000 of the creatures was recently discovered off the coast of Monterey, California, and it's the largest deep-sea octopus gathering on record.

Most of the individuals are thought to be females because they were observed in a brooding position. With their limbs inverted and wrapped around themselves, they're forming a full-body shield to protect their eggs. The light purple creatures belong to a species of deep-sea octopus called Muusoctopus robustus, and they were discovered at a depth of about 1.9 miles.

Researchers aboard the Nautilus exploration vessel made the discovery while cruising the Monterey Bay National Marine Sanctuary in search of deep sea sponges and corals. Their ongoing expedition is a joint effort between the National Oceanic and Atmospheric Administration (NOAA) and the Ocean Exploration Trust, and they’ve been documenting their finds on Instagram and via live-streamed videos, including the footage they captured of the octopus “nursery" below.

It wasn’t immediately clear why so many octopuses had gathered in the same spot. Researchers noticed a slight shimmering in the water, leading them to suggest that some kind of fluid might be seeping out of the seabed and attracting the creatures. They don’t know how many octopuses were there in total, either.

“What’s really amazing is we never saw an end to them,” the expedition’s chief scientist, Chad King, tells Atlas Obscura. “And we still don’t know the full extent of how many octopuses are down there. We know there are at least a thousand, there could be a lot more.”

[h/t Atlas Obscura]

The Isle of Sark Needs a New Dairy Farmer, But You'll Have to Bring Your Own Cows

Philipp Guelland/Getty Images
Philipp Guelland/Getty Images

If you've ever dreamed of moving to a secluded island to become a farmer, the Isle of Sark is giving you the opportunity. Sark, located in England's Channel Islands, is seeking a dairy farmer to supply milk to the island's population of 500. The only catch is that job candidates must be ready to move there with their own herd of 25 to 35 cows, Atlas Obscura reports.

Sark is a 3-mile long, mile-and-a-half wide island with green pastures, rocky cliffs, and no cars or street lamps. The only way to get there is by boat or one of the ferries that leaves from the nearby Jersey and Guernsey islands.

The last time the island had a dairy farmer was 2017. That year, farmer Christopher Nightingale shut down his business due to issues with costs and land instability. The Isle of Sark held onto feudalism long after the rest of Europe abandoned it, and though the practice technically ended in 2008, it hasn't died completely. Sometimes this works to the community's advantage, like when Nazis invaded in 1940, but it also means that farmers must lease their land for short periods rather than own it.

If you're willing to trade your right to own property for idyllic island living, Sark's dairy farmer gig maybe the perfect fit for you. The island is looking for someone, or a couple, with lots of dairy farming experience, and a herd of Jersey or Guernsey cows, which are native to the Channel Islands. You can reach out to Caragh Couldridge at info@caraghchocolates.com for information on how to apply.

[h/t Atlas Obscura]

7 Myths About Bats

iStock.com/Faultier
iStock.com/Faultier

Though in China bats are said to bring good luck, and ancient Egyptians believed they could cure an array of diseases, our feelings about bats are often negative. Perhaps these rumors started because bats are so mysterious—with their nocturnal flying and dank, dark habitats, they’re hard to study. But the world's only flying mammal isn't nearly as bad as our fears make it out to be. Keep reading for seven misconceptions, as well as explanations of what really goes on in the batcave.

1. Bats are totally blind.

A Grey-Headed Flying Fox hangs from its roost at the Royal Botanic Gardens March 20, 2008 in Sydney, Australia
Ian Waldie/Getty Images

Though we love to talk about things being "blind as a bat," bigger bats can see up to three times better than humans, according to Rob Mies, executive director of the Organization for Bat Conservation. Bat vision varies across species, but none are actually blind. In addition to working peepers, bats also use echolocation (emitting sound to navigate)—which means they probably have a better idea of where they're going than many of us.

2. Bats are flying rats.

A swarm of fruit bats flying in Indonesia
ROMEO GACAD/AFP/Getty Images

Bats belong to the order Chiroptera, not Rodentia; they're actually more closely related to primates than they are to rodents. They also don't share behavior with rodents. For example, bats don't chew on wood, metal, or plastic, and usually aren't nuisances. In fact, bats eat pests, which brings us to …

3. Bats are annoying pests.

Bat flying in a forest at night
iStock.com/Ivan Kuzmin

Quite the opposite! According to National Geographic, bats can eat up to a thousand insects in an evening. Their bug-eating prowess is so notable it carries economic importance. A recent study showed that bats provide "nontoxic pest-control services totaling $3.7 billion to $53 billion per year." Bats also pollinate plants and distribute seeds, and their droppings—called guano—are used as fertilizer.

4. Bats want to drink your blood.

Various bats of the order Chiroptera in a circa-1800 engraving by J. Shury
Various bats of the order Chiroptera in a circa-1800 engraving by J. Shury
Hulton Archive/Getty Images

Only three of the roughly 1200 existing bat species are vampire bats, and none of them live in the United States or Canada. Vampire bats don't even really drink blood—Mies says the feeding process is more like that of a mosquito. While mosquitos will take blood from humans, though, vampire bats primarily feed on cattle. Fun fact: a medication called draculin is currently being developed from bats' saliva, which has unique anti-blood-clotting properties.

5. Bats will fly into your hair and build a nest.

Bats flying on blue sky
iStock.com/BirdHunter591

An old myth claims that bats fly into hair, get stuck, and build nests. While it's possible this rumor started to deter young women from going out at night, bats do sometimes swoop around people’s heads. The reason isn't because they're shopping for a new home, however: our bodies attract insects, and bats are after their next snack. So don't worry—your spectacular updo is safe. In fact, bats don't build nests at all: Instead, they find shelter inside existing structures. Caves, trees, walls, and ceilings are favorites, as are rafters of buildings

6. Bats always hang upside down.

Three bats hanging upside down on a branch
iStock.com/CraigRJD

Contrary to the popular image, bats don't don't necessarily dangle pointing downward. According to Dr. Thomas Kunz from Boston University, bats are frequently horizontal when roosting in small crevices, not vertical.

7. Bats will attack you and give you rabies.

Horseshoe bat (Rhinolophus ferrumequinum)
iStock.com/mauribo

Nope. Shari Clark, president of the Florida Bat Conservancy, says that statistically bats contract rabies much less frequently than other mammals. And if they do get rabies, it manifests differently than in raccoons or foxes. Rabies-infected bats become paralyzed and can't fly or roost. This means that as long as you stay away from bats on the ground that are behaving weirdly, you're pretty much in the clear. Phew.

This list was updated in 2019.

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