The Time Bloodsucking Fish Rained From the Sky in Alaska

It started with a single fish in a parking lot. One day in 2015, employees of the Value Village in Fairbanks, Alaska, were alerted to the presence of a live fish just outside the store. The creepy, eel-like creature had just appeared, as though it had fallen out of the sky. The employees put the 15-inch-long fish in a bucket of water and called the Alaska Department of Fish and Game (ADF&G).

That alone would have made it a strange week for Fairbanks. But the phone at the ADF&G kept ringing. Residents called in sightings of three more fish out of water, including one that materialized on somebody’s lawn.

ADF&G identified the stray fish as Arctic lampreys, a long, parasitic fish boasting terrifying rings of teeth, which it uses to latch on to a salmon, trout, or shark and suck out its prey's blood and body fluids. 

Arctic lampreys are common in Alaska waters. They’re less common on land. The fish that turned up that week all bore gashes in their sides, suggesting they’d been picked up by gulls, then dropped once the birds were aloft. The city of Fairbanks is located on a river, and this kind of thing has happened there before. It’s almost surprising that it doesn’t happen more often. 

Elsewhere in the world, it does. Stories of freak rains of fish (and sometimes frogs) have persisted for millennia, beginning with Pliny the Elder. Every two years or so, it seems, there’s a plague of airborne fish somewhere in the world. In the last ten years alone, slimy deluges have afflicted citizens of India, Japan, Australia, Hungary, the Philippines, and Ireland.

All of these storms were a bit more substantial* than the drizzle in Fairbanks, sometimes delivering hundreds of live or dead animals. Gulls can’t be to blame for events of that scale. So what is?

The most viable theory at the moment is that these rains are exactly what they resemble: weather. If a tornado or big rainstorm passes over a body of water, it could conceivably suck up some of the pond or river—and the animals that live there with it. As the waterspout passes over land, it dissipates, leaving frogs in the fields or fish at the front door.

However, scientists are not totally satisfied with this theory. For one thing, nobody has ever seen it happen. The fish just seem to appear when we’re not looking. For another, why would a waterspout suck up just one species? There aren’t rains of fish and crabs and pondweed. It’s just fish, and only one kind, at that. 

So the mystery remains. All we can do is keep our eyes open and our umbrellas handy.

*With the exception of Ireland, which allegedly experienced a momentary shower consisting of a single lamprey.

All photographs courtesy of the Alaska Department of Fish and Game

The Mental Floss Store Is Back!

Mental Floss Store
Mental Floss Store

You've been asking about it for months, and today we can finally confirm that the Mental Floss Store is back up and running! Simply head here to find dozens of T-shirts with all sorts of unique designs to choose from, whether you’re in the market for a pi pun, a risqué grammar joke, or something only your fellow bookworms will appreciate. You can even use your new Mental Floss shirt to teach your friends all about scurvy.

Mental Floss Store

If you’re just in the mood to express your love of all things Mental Floss, you can also get our darling little logo on phone cases, tote bags, mugs, baby bibs, and more.

Mental Floss Store

Head on over to the Mental Floss Store to see our entire collection. And if you use the code FLOSSERS, you'll get 20 percent off your order. 

Sign Up Today: Get exclusive deals, product news, reviews, and more with the Mental Floss Smart Shopping newsletter!

Treat Your Feline This Holiday Season With Fancy Feast’s Cat Food Advent Calendar

Fancy Feast/Chewy
Fancy Feast/Chewy

In anticipation of the holiday season, many children and adults get to unwrap mini presents each of the 24 days leading up to Christmas day, during what's known as Advent. Though Advent itself dates back to the 4th century, the version we know today, complete with the chocolate-filled calendars, was popularized in the early 1900s. And apparently it's no longer just for humans, because Fancy Feast is letting your feline roommate in on the fun with this unique cat food Advent calendar, now available at Chewy for $23.

For the 24 days leading up to Christmas, your cat will get to enjoy a variety of different wet foods, including favorites like grilled salmon, chicken, and more. There is even a unique ornament included with each calendar featuring a cat in the shape of a heart that can go right onto your tree. (Also, don't be surprised to find your actual cat making its way into the middle of your tree; they're known climbers.)

Now while you enjoy your Advent calendars from brands like LEGO, Funko, and more, your cat will be able to join in on the fun as well. To learn more about Fancy Feast's Feastivites Advent Calendar, head on over to Chewy.

Sign Up Today: Get exclusive deals, product news, reviews, and more with the Mental Floss Smart Shopping newsletter!

This article contains affiliate links to products selected by our editors. Mental Floss may receive a commission for purchases made through these links.