Episode 004: The Irish Elk

(re-recorded audio)

In which your host calls her own podcast by the wrong name! And doesn’t catch it until it’s too late to change (i.e. five minutes ago). This week’s episode of Strange Animals Podcast is about the Irish Elk specifically and the Pleistocene era in general, especially as regards to humans spreading out across the world from Africa. Did the Irish elk’s enormous antlers really have anything to do with its extinction? And is it really for-sure extinct? (Spoiler alerts: no and yes.)

The Irish elk (more accurately called the giant deer) could stand as tall as seven feet high at the shoulder.

Show transcript:

Welcome to Strange Animals Podcast. I’m your host, Kate Shaw. This is a re-record of the original episode to improve audio quality and bring some of the information up to date.

This week’s episode is about the Irish elk, the first of many episodes about Ice Age megafauna. But before we learn about the Irish elk, let’s start with the span of time popularly known as the ice age, along with information about how humans spread across the world.

The last two million years or so of history is known as the Pleistocene, which ended about 12,000 years ago. The end of the Pleistocene coincides roughly with the extinction of a lot of the Pleistocene megafauna and the beginning of modern historical times.

During the Pleistocene, the earth’s axis tilt and plane of orbit resulted in reduced solar radiation reaching the earth. The process is due to what is called Milankovitch cycles, which I won’t go into since I don’t actually understand it. To grossly oversimplify, the earth got colder for a while because there wasn’t as much sunshine as usual, and all of these glaciers formed, and then it would warm up again and the glaciers would melt. This happened repeatedly throughout the Pleistocene, which was actually a series of ice ages with interglacial times in between.

Our current era is called the Holocene, and it’s considered an interglacial period. But if you’re hoping that the next ice age is a neat solution to global warming associated with climate change, the next glacial period isn’t expected for another 3,000 years.

The word megafauna means “giant animals.” You might hear dinosaurs referred to as megafauna, and that’s accurate. It’s a general term applied to populations of animals that grow larger than a human. Humans are also considered a type of Ice Age megafauna. high five, all my ice age peeps yes I kept that dumb line in this re-record

During the Pleistocene, humans migrated from Africa and spread across the world, rubbing shoulders with Neandertals, making awesome stone tools, and killing megafauna whenever they could. Humans are good at killing animals. In elementary school, I remember reading about ancient tribes of people stampeding mastodons over cliffs, eventually killing them all off. I didn’t believe it, but that’s actually true. We have lots of evidence that many types of animals were killed in this way, and it may have led to the extinction of some of the megafauna. It certainly didn’t help them. Wherever humans showed up, extinctions followed. The only exception is Africa, probably because the animals in Africa evolved alongside humans and knew how to deal with us. But when the first bands of humans showed up in Eurasia and the Americas, the native animals didn’t even know we were predators. They certainly didn’t know how to avoid being stampeded over cliffs. That’s a skill you don’t get many chances to practice.

Many people, especially Europeans, think that native peoples of whatever part of the world are natural conservationists. They live in harmony with nature, taking only what they need and using, for instance, every part of the buffalo. But human nature is human nature. Sure, when you live in a comfortably established village with a set territory, and your hunters and fishers start noticing that there’s not much game left, you learn conservation or you starve. But when you’ve got an entire world ahead of you—vast continents that have never seen a tool-using great ape with wicked intelligence and an insatiable appetite, you don’t need to live in harmony with nature. Our ancestors would find a nice area, settle there for a while, and when all the easily obtainable food was gone, they’d move on.

Humans still act this way. That’s why we leave trash all over the place. But the good news is that we are also good at recognizing when we’re causing a problem and deciding to fix it. So even though our first impulse might be to throw trash everywhere, we can also stop doing that and clean up trash already on the ground.

By the beginning of the Pleistocene, the continents were in their current spots. The world looked about the way it did now. But during the glacial periods, so much water froze that sea levels dropped around 300 feet. This exposed huge areas of continental shelf, making the continents bigger and joining some of them together. For instance, during glaciation, Alaska was connected to Asia. In some books you’ll see this talked about as a land bridge, which I always imagined as narrow and muddy. But it wasn’t just a bridge, it was a huge chunk of continent, and it stayed that way for thousands of years.

Then the temperature would warm up, sometimes dramatically. Within a few decades, the glaciers had mostly melted, the sea levels rose and flooded the low-lying land, and animals scrambled to find a comfortable habitat. It’s easier for an animal to move than to adapt to a changing habitat.

Even though a lot of land was flooded, other land opened up as glacial barriers disappeared. Animals that had traveled to Alaska on a land bridge from Asia could now move deeper into North America. Animals from deeper in North America could enter Alaska.

This colder-warmer-colder pattern happened a few dozen times during the Pleistocene, shaking the climate up repeatedly and leading to extinctions, with or without human help, and animals that look strange to us now because we don’t fully understand the environments they adapted to. But one thing is for sure. The megafauna were all awesome.

Fast forward to a few hundred years ago. European humans are in the middle of a territorial war with North American humans, and as they pushed their way farther into North America, they started to find interesting things: giant bones in the southerly areas, actual frozen carcasses in the permafrost of the northerly areas. Some of those carcasses looked so fresh, and the interior of North America was so little explored by Europeans that a lot of people assumed they’d find living mammoths if they looked in the right spot. When Thomas Jefferson sent Lewis and Clark on their turn of the 19th century expedition, one of their goals was to find mastodons and other megafauna.

They didn’t, of course. Instead they almost died repeatedly and had to be rescued by Sacajawea, who I like to imagine kept sighing with exasperation but who at least got to hang out with the expedition’s Newfoundland dog. Newfies are the best. (I miss you, Jasper.)

So, now we have a little bit of background about Ice Age megafauna. If you’re interested in learning more about how humans evolved and spread across the world, and our extinct close cousins, you can listen to episodes 25 and 26.

The Irish elk was the reason I started this podcast. I happened across the so-called fact I learned in elementary school, that the Irish elk died out because its antlers became so big that it couldn’t escape from predators.

I hadn’t thought of the Irish elk in literally decades. But that antler thing didn’t sound right. I caught myself thinking about it on and off, even getting angry. It didn’t make sense. It’s not like evolution is a power-up in a video game, and as soon as one elk got extra super gigantic antlers, suddenly all elk had them. If overlarge antlers were an issue, only stags with the biggest antlers would die. Does would mate with the remaining stags with smaller antlers and their offspring would be more likely to have small antlers. Besides, deer of all kinds shed their antlers every year and regrow them, which means the stags with biggest antlers wouldn’t have to deal with them for more than a few months of the year.

I did some research, which I found so much fun I decided to turn it into a podcast. Then I realized I couldn’t really make an ongoing podcast exclusively about Irish elk, which is pretty obvious now that I think about it.

So, it turns out that the Irish elk is neither exclusively Irish nor an elk. It did live in the area now called Ireland, but it also lived all across Eurasia and even in northern Africa. Like many deer it liked open woodland and was a browsing animal, meaning it didn’t eat grass but did eat lots of other plants, including green twigs and bark, and if it lived nowadays it would undoubtedly come to my yard and eat my garden.

Recent genetic analysis suggests it’s more closely related to the fallow deer than to elk. For these reasons, many publications these days refer to it as the Giant Deer. Officially it’s Megaloceros giganteus.

Megaloceros did have huge antlers, that’s for sure, sometimes as much as a twelve-foot span, or 3.7 meters. If you’re sitting in an ordinary house, the ceiling is probably eight feet high, maybe nine, or 2.4 to 2.7 meters. The biggest male giant deer could stand about seven feet at the shoulder, or 2.1 meters, and weigh as much as 1500 pounds, or 680 kg. That’s the size of a bull Alaskan moose, although moose antlers are maybe six feet across, or 1.8 m.

So, giant deer had giant antlers, the biggest of any known deer species. But were they really that big relative to the animal’s size? Stephen Jay Gould published a study in 1974 that concluded that compared to the deer’s body size, Megaloceros’s antlers weren’t actually out of proportion at all. They’re just big animals. Sexual selection did encourage antler size—the ladies liked stags with big racks, and stags with bigger antlers could intimidate rival males more easily. But since Megaloceros shed and regrew their antlers every year, in years where the foraging wasn’t as good, everybody’s antlers tended to be smaller.

So why did Megaloceros die out? When did it happen? And are there pockets of giant deer still living in Siberia?

Those questions are all interrelated and surprisingly hard to answer—although I’m not going to lie, if you’re packing your bags for Siberia to look for giant deer, you’re probably going to be disappointed. But there is evidence that Megaloceros survived much later than formerly thought.

Until recently, the last known remains of Megaloceros were dated to the end of the Pleistocene, about 11,000 years ago. Then a partial giant deer skeleton was found on the Isle of Man, and an antler was found in southwest Scotland. Both were dated to about 9,000 years ago, as published in a year 2000 paper in Nature. In 2004, another paper in Nature revealed that giant deer remains found in western Siberia had been dated to about 7,700 years ago.

So, giant deer were around several thousand years later than previously thought, at least in Siberia. Back in the mid-19th century, some naturalists thought Megaloceros might even have survived well into modern days and been hunted to extinction by modern humans. Well preserved skulls were sometimes found in Irish peat bogs, and it wasn’t uncommon for the antlers to be mounted and displayed. I would.

In 1846, a huge cache of bones was found on a small island in a lake near Limerick in Ireland. Among the bones were Megaloceros skeletons. What interested researchers at the time were the Megaloceros skulls. The stags’ skulls were normal. The smaller skulls, thought to be from females, had holes in the front. They looked for all the world like the skulls of cows that had been slaughtered by being poleaxed in the head—a common butchering practice in the area up until recent times. Researchers thought they might have found evidence of limited domestication of giant deer, where the less dangerous females were raised in captivity while stags were hunted in the wild.

Unfortunately, excavation methods in those days left a lot to be desired. There’s no way now to determine whether the Megaloceros bones were actually mixed in with more recent domestic animal bones or whether they were in older deposits. There’s also doubt that the doe skulls were actually Megaloceros. It’s more likely they were elk or moose skulls. Both animals lived in the area well into the Holocene before going extinct, and the skulls are very similar to those of Megaloceros. As far as I can find out, the bones are gone so they can’t even be DNA tested or radiocarbon dated to see how old they are.

As to why the giant deer went extinct, I’m not saying it was humans…but it was humans. Actually we don’t really know. In some places extinction may have been caused by environmental pressures, including a shortened growing season that would have made food scarce. In other places humans may have been at least a partial cause. But isolated pockets of Megaloceros remained for thousands of years afterwards. Why aren’t they still around?

Hopefully, as more remains are found we’ll learn more. It’s likely that the Siberian deer, which survived longest, migrated onto the plains as the foothills of the Urals became more heavily forested about 8,000 years ago. But that coincided with a dry period and with settlers moving into the area. A combination of reduced fodder, loss of habitat, and hunting may have finally driven the giant deer to extinction.

But don’t be sad! Even if we don’t have Megaloceros in zoos these days, we do have a lot of fascinating deer and relatives of deer—moose, reindeer, elk, and so forth. You can still appreciate them.

I do sometimes think that being extinct makes an animal seem more interesting, just because we know we can never see a living specimen. If moose were extinct, this episode would probably be about the moose, and how awesome it was, and how little we know about it, and how it’s a shame they’re all dead. But hey, moose are still around. Take a little time out of your day today to appreciate the moose. (Also, you can check out episode 30 for lots more information about moose and reindeer.)

You can find Strange Animals Podcast online at strangeanimalspodcast.com. We’re on Twitter at strangebeasties and have a facebook page at facebook.com/strangeanimalspodcast. If you have questions, comments, or suggestions for future episodes, email us at strangeanimalspodcast@gmail.com. We also have a Patreon if you’d like to support us that way.

Thanks for listening!

Episode 002: The Mokele Mbembe and the Coelacanth

People have been searching for the so-called African brontosaurus, mokele mbembe, for a century without any luck. No one was looking for the extinct coelacanth until a museum curator saw one in a pile of recently caught fish. In this episode of Strange Animals Podcast we discuss the hunt for both creatures. (re-recorded episode)

Recommended reading: Abominable Science!: Origins of the Yeti, Nessie, and Other Famous Cryptids by Daniel Loxton and Donald R. Prothero.

The beautiful coelacanth:

Show transcript:

Welcome to Strange Animals Podcast. I’m your host, Kate Shaw.

It looks like when I upload a new version of an old episode, it doesn’t spam everyone’s feed! So I’m going to try and get the first dozen or so episodes re-recorded and uploaded as quickly as possible. Here’s the new version of episode two, where I sound like a human being and not a robot reading out loud.

This week’s episode is about a couple of so-called living fossils, one that possibly never existed and one that exists like WHOA.

Legends of “lost worlds” full of dinosaurs have been around ever since people recognized that fossilized bones belonged to once-living animals. Early science fiction like Jules Verne’s Journey to the Center of the Earth and Arthur Conan Doyle’s The Lost World featured explorers encountering living prehistoric creatures.

Europeans looked at a map of the world, saw that Africa was still largely unexplored—by other Europeans, anyway—and suggested maybe dinosaurs were living somewhere on that vast continent. After all, Africa was home to some of the world’s most amazing known animals.

In 1909, animal dealer Carl Hagenbeck published a book called Beasts and Men, where he shared a friend-of-a-friend story about a monster in Central Africa. It wasn’t a very satisfying story, frankly. Hagenbeck heard from one of his employees and also from a big-game hunter that “the natives” reported a “half-elephant, half-dragon” monster living in the swamps. No doubt with visions of million-dollar brontosaurus sales in his future, Hagenbeck sent an expedition to look for the monster. They didn’t find anything.

Nevertheless, the press took the story and ran with it. People were dinosaur-crazy then like nothing else, and headlines like “Brontosaurus Still Lives” whipped the public into a frenzy of excitement. The only papers that didn’t go over the top about live dinosaurs in Africa were those published in Africa, which were more skeptical.

Hagenbeck’s story placed the monster in Rhodesia, which is now Zambia and Zimbabwe. Europeans set off on expeditions to the area, found nothing, and assumed they just weren’t looking in the right place. Monsters from native folklore were cited as proof of dinosaurs just down the river or in the next lake. Bullheaded or over-enthusiastic Europeans cherry-picked information from the Africans they interviewed. They believed details about native monsters as though they were real sightings and ignored it whenever an interviewee said, “That’s an imaginary animal. It’s not real. We just tell that story to children.”

In 1919, London newspapers reported a couple of monster stories, one from a Mr. Lepage in the Belgian Congo, one from a Mr. Gapelle in “the interior of the Congo.” Both stories are about an improbable animal with a humped back, a horn on its nose, scales, and a kangaroo-like tail. But the stories fell apart very soon when people who knew David Le Page pointed out he was a known practical joker. Le Page was the source of both stories, the first under his own name, the second under an anagram of his last name. Gapelle is roughly Le Page backwards. He’d made them both up.

The stories were nonsense, but they kept being repeated. They also shifted focus from Rhodesia to the Congo. Expeditions started focusing on that area, still searching for the African brontosaurus. This went on for decades. It’s still going on, and no one has ever found anything.

At some point, the name mokele mbembe got attached to the rumors of brontosaurus-like dinosaurs living in Africa. The name is supposedly from the Lingala language and means “one who stops the flow of rivers.” Lingala is a Creole language based on Bantu, which is used as a lingua franca in the western part of the Democratic Republic of Congo.

Gradually the notion that the mokele-mbembe is an actual brontosaurus faded away. We know more about sauropods these days. We know they’re not going to be hiding in heavy swamps, lakes, or jungles. They were animals of open forests and scrubland where there was solid footing. So some people now think the mokele-mbembe is a smaller, sauropod-like creature that lives in or near water, maybe in underwater burrows, and is generally described as a plant-eater that is peaceful unless attacked, at which point it turns deadly.

Despite the lack of dead animals or skins, pictures, footprints, or any other proof whatsoever, it’s oddly plausible that a large unknown water reptile is living deep in the Congo. It’s such a big place! The animals we do know about are amazing! And in 2006 and 2007, researchers found a population of 100,000 previously unknown gorillas not that far from Lake Tele. What else might be hidden in the swamps and forests surrounding the lake?

But. People have been searching for the mokele-mbembe for so long that it’s actually become a revenue stream for villages around Lake Tele, where expeditions now focus although it’s 1200 miles from the site of Hagenbeck’s 1909 report. Cryptozoological expeditions hire the same paid guides and translators year after year, and the guides are like travel guides anywhere. They make sure the travelers go away with the remarkable stories they came to hear, and they make sure that the expedition leaves the villages richer. One Japanese expedition in 1981 got stranded by their guides after refusing to pay what the guides thought they should.

It’s nonsense for explorers to say breathlessly, “The natives couldn’t possibly have known what a diplodocus was but pointed to its picture!” when dozens of previous explorers have likely talked to the same individuals. And when explorers stray from Lake Tele and into areas where expeditions haven’t yet traveled, the villagers don’t report any sightings of dinosaur-like monsters.

So far, we don’t have any good reports of the mokele-mbembe. No physical proof of any kind, no genuine local stories. It’s not looking good for our living dinosaur.

And here’s where the whole legend of the mokele-mbembe veers off the rails of maybe and crashes into the chasm of what the heck. The most fervent believers in this animal, the ones who mount repeated expeditions, have a massive and bizarre axe to grind.

Young Earth creationists believe the Earth was only created about 6,000 years ago. Not only do they think that it’s perfectly plausible to have dinosaurs still around after so little time, they firmly believe that if they can find proof of a living dinosaur and present it to science, probably going “AHA! What do you think of THAT?”, somehow the entire theory of evolution will crumble. Scientists will weep and realize how wrong they all were, and probably the creationists can teach the dinosaur tricks and walk it on a leash. I don’t know.

It just proves they don’t have the slightest idea of what evolution actually is, but instead of spending fifteen minutes with a high school biology textbook and an open mind, they keep spending thousands upon thousands of dollars to look for the mokele-mbembe. To SHOW THEM ALL.

That’s not to say that everyone who hunts for the mokele-mbembe is a creationist. Heck, if anyone wants to bring me along on their non-missionary expedition, I’ll jump at the chance. I’d love to visit a beautiful part of the world and meet people whose culture is very different from my own. But I wouldn’t expect to see a dinosaur.

The coelacanth is another animal that creationists believe disproves evolution. It’s also another one that’s been called a living fossil in the media. In December 1938, a museum curator in South Africa named Marjorie Courtenay Lattimer got a message from a friend of hers, a fisherman named Hendrick Goosen, who had just arrived with a new catch. Lattimer was on the lookout for specimens for her tiny museum, and Goosen was happy to let her have anything interesting. Lattimer went down to the dock, partly to look at the catch, but mostly to wish Goosen and his crew a merry Christmas. Then she noticed THE FISH.

It was five feet long, or 1.5 meters, blueish with shimmery silvery markings, with strange lobed fins and scales like armored plates. She described it as the most beautiful fish she had ever seen. She didn’t know what it was, but she wanted it. I’m like that too, but usually with craft supplies, not dead fish.

She took the fish back to the museum in a taxi—after an argument with the taxi driver. The fish did not smell very good and it was the size of a human being, after all. Once at the museum, Lattimer went through her reference books to identify the fish.

Imagine it. She’s flipped through a couple of books but nothing looks even remotely like her fish, the beautiful weird smelly one. Then she turns a page and there’s a picture of the fish like the one the taxi driver objected to…but that fish is extinct. It’s been extinct for some 66 million years. But it’s also a very recently alive fish resting on ice in the back of her museum.

Lattimer sketched the fish and sent the drawing and a description to a professor at Rhodes University, J.L.B. Smith. But Smith was on Christmas break and didn’t get her message until January 3. In the meantime, Lattimer’s museum director told her the fish was a grouper and not worth the ice it was lying on.

But Marjorie, she loved that fish. She wasn’t going to cut it up for bait. But December is the middle of summer in South Africa, so to keep it from rotting away, she had it mounted.

Then Smith sent her a near-hysterical cable that read, “MOST IMPORTANT PRESERVE SKELETON AND GILLS.” Oops.

This is perhaps a lesson for all of us. Once I missed the opportunity to see a rare snow goose that had stopped on our campus pond over winter break. If only I’d checked my work email while I was off, I could have seen that life bird. The agony I felt at missing it was probably only a shadow of what Professor Smith felt at losing the important innards of a living fossil, though. Also, I saw a whole bunch of snow geese in December of 2018.

On February 16, 1939, Smith showed up at the museum and immediately identified the fish as a coelacanth. The story made international news. When the museum put the fish on display for one day only, 20,000 people showed up to see it.

Smith got a little obsessed about finding another coelacanth. He offered huge rewards for a specimen. But it wasn’t until December of 1952 that a pair of local fishermen on the island of Anjuan, about halfway being Tanzania and Madagascar, turned up with a fish they called the gombessa. It was a second coelacanth.

Everyone was happy. The fishermen got a huge reward—a hundred British pounds—and Smith had an intact coelacanth. He actually cried when he saw it. I didn’t cry when I saw those snow geese but I did make a horrible excited squeaking noise.

Most people have heard of the coelacanth because its discovery is such a great story. But why is the fish such a big deal?

The coelacanth isn’t just a fish that was supposed to be extinct and was discovered alive and well, although that’s pretty awesome. It’s a strange fish, more closely related to mammals reptiles than it is to ordinary ray-finned fish. The only living fish even slightly like it is the lungfish, and the lungfish is such a weird animal in its own right that it’s going to get its own episode one of these days. That episode is #55.

While the coelacanth is unique in a lot of ways, it’s those lobed fins that are really exciting. It’s not a stretch to say their paired fins look like nubby legs with frills instead of digits. Until DNA sequencing in 2013, many researchers thought the coelacanth was a sort of missing link between water-dwelling animals and those that first developed the ability to walk on land. As it happens, the lungfish turns out to be closer to that stage than the coelacanth, and both the lungfish and the coelacanth had already split off from the shared ancestor of marine and terrestrial organisms when they evolved around 400 million years ago. But for scientists in the mid-20th century, studying a fish that looked like it had little legs must have been electrifying.

But this fish story isn’t over yet. In 1997, a marine biologist on honeymoon in Indonesia found a coelacanth in a local market. And it was a different species of coelacanth. Can you imagine a better wedding gift?

Coelacanths are placid fish who do a lot of drifting, although their eight marvelous fins make them very maneuverable. They stay close to the coast and prefer rocky areas. They especially love underwater caves. They hunt for smaller fish and cephalopods like squid at night and rest in caves or hidden among rocks during the day. Sometimes sharks eat them, but for the most part coelacanths lead comfortable lives, floating around eating stuff. Sometimes they float around tail up or even upside down because they just don’t care.

Since the discovery of living coelacanths, more fossil coelacanths have been found. A 2015 paper in the Zoological Paper of the Linnaean Society describes over 30 complete specimens of 360 million years old coelacanths. The fossils were discovered about 60 miles from the mouth of the Chalumna River in South Africa, where Marjorie Lattimer found the first living coelacanth known to science. All the fossils are of juveniles, which were apparently living in a shallow, weedy bay that acted as a nursery. Living coelacanths give birth to live young, which is rare in fish, but researchers don’t know yet if young coelacanths grow up in similarly protected nurseries.

Another fossil species of coelacanth was described in a 2012 paper in the Journal of Vertebrate Paleontology, and this one was a surprise to researchers. All the coelacanths discovered up till then, living or extinct, looked pretty much alike. Scientists have made a not unreasonable assumption that the extinct coelacanths lived much like modern coelacanths do—you know, drifting around, eating stuff, and not worrying about anything much except sharks. Then several coelacanth fossils were discovered in British Colombia, Canada, and this new species shows every sign of being a swift, vicious predator. It’s so different from other coelacanths that it’s been given its own family. It’s called Rebellatrix, which is just so awesome I can’t stand it. Rebellatrix was about three feet long, or 91 cm, and had a fork-like tail similar to a tuna’s, which allowed it to swim fast. It lived 240 million years ago, only ten million years after an extinction event at the end of the Permian. Researchers think Rebellatrix may have evolved to fill a niche left by extinct predatory fishes.

But coelacanths these days are happy enough doing the drifting thing. Sometimes they get caught by accident by night fishermen, who either throw the fish back or sell them to museums. Because here’s the best thing of all about the coelacanth: they taste horrible. Not only that, their flesh is slimy. It’s full of oil and urea. If you eat a coelacanth, you won’t die, but you’ll end up with terrible diarrhea.

So far, living coelacanths have mostly been found off the coast of Africa, but they’re much more widely spread in the fossil record. Rumors of coelacanths in other places, like the Gulf of Mexico or around Easter Island, keep popping up. Maybe one day another population of these awesome fish will be discovered.

You can find Strange Animals Podcast online at strangeanimalspodcast.com. We’re on Twitter at strangebeasties and have a facebook page at facebook.com/strangeanimalspodcast. If you have questions, comments, or suggestions for future episodes, email us at strangeanimalspodcast@gmail.com. We also have a Patreon if you’d like to support us that way.

Thanks for listening!