Episode 452: Rare Wallabies and Two Hoofed Beasts

Thanks to Brody, Oz, and Sam for their suggestions this week!

Further reading:

Chasing gold

Two spectacled hare-wallabies hanging out under a spinifex bush [picture from this site]:

A regular swamp wallaby [photo by jjron – Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=4022233]:

The glorious golden swamp wallaby [photo by Jack Evershed, taken from the first article linked above]:

The takin can also be golden:

The gaur is so incredibly big! It’s so big, honestly, it’s just ridiculous:

Show transcript:

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

This week we have suggestions from Oz, Sam, and Brody, with some interesting mammals!

Let’s start with Brody’s suggestion, the wallaby! It’s been a while since we talked about the wallaby, which is an adorable marsupial closely related to the kangaroo. It’s native to Australia and New Guinea, part of the family Macropodidae.

One thing everyone knows about kangaroos, which is also true for wallabies, is that they hop instead of running. Their hind legs are extremely strong with big feet, and in fact the word Macropodidae means big feet. The animal hops by leaning forward and jumping, with its big hind feet leaving the ground at about the same time, and landing at the same time too before it bounces again. Its big tail helps it balance.

We talked about the wallaby last in episode 390, so let’s learn about some species of wallaby that we didn’t talk about then. For example, the spectacled hare-wallaby. It’s a small species that’s common in northern Australia and parts of Papua New Guinea. It’s active at night and is mostly solitary, so unless you’re wandering around at night you might not have seen one. It’s called the spectacled hare-wallaby because it has orange-colored fur around its eyes so that it looks sort of like it’s wearing glasses. The rest of its fur is brown, gray, and golden. Its ears are small and its tail and hind legs are very long, with short little front legs. It’s very cute.

The spectacled hare-wallaby prefers sandy or stony areas, like dunes and shrubland, where it can find lots of plants to eat but can easily hop away if it spots a predator. It’s smaller than a domestic cat, but it can travel incredibly fast when it wants to.

If you live along the eastern part of Australia, you might have seen the swamp wallaby, also called the black wallaby because it’s mostly dark gray or gray-brown in color, often with a white tip to the tail. It’s stocky and much larger than the spectacled hare-wallaby, almost three feet tall, or 85 cm, when it’s sitting up. It doesn’t just live in swamps but also likes forests and other areas with lots of places to hide. Unlike the spectacled hare-wallaby, it’s not that fast and can’t always outrun potential predators, but it’s good at hiding because its fur is so dark.

Most wallabies are grazers, meaning they mainly eat grass, but the swamp wallaby is a browser. Instead of having grinding teeth to break down grass, its teeth are sharper for cutting through plant material like bushes, shrubs, and ferns. The swamp wallaby will even use its front legs to pull branches into reach so it can eat the leaves.

Wallabies are marsupials, meaning the babies are born extremely early by our standards, crawl into the mother’s pouch and clamp onto a teat, and continue to develop in the pouch. Wallabies usually only have one baby at a time, but the mother swamp wallaby has two babies in its pouch almost all its adult life. The swamp wallaby has two uteruses, and a few days before the first baby is ready to be born, the female comes into estrus again, meaning she’s ready to mate. By the time her first baby is born, she’s already pregnant with her second baby. When the second baby is born, the first baby is old enough that’s it doesn’t spend all the time in the pouch—but by then, she’s already pregnant with her third baby. By the time the third baby is born, the first baby is grown up and on its own, the second baby is old enough that it isn’t in the pouch all the time, and—you guessed it—the mother is already pregnant with baby four. It sounds exhausting, but it works well for the swamp wallaby.

As I mentioned, the swamp wallaby is also called the black wallaby, but there’s a rare color variation that’s called a golden swamp wallaby. It’s still a swamp wallaby but its fur is golden yellow and it has a white face. The coloration is due to a mutation in coat color, but golden swamp wallabies seem to be perfectly safe in the few areas where they’re found, so it doesn’t seem to be a detriment. Some scientists suspect the color morph is helpful in open forests with sandier soil, which is exactly where the golden swamp wallabies are found.

Speaking of golden animals, let’s talk next about the takin, suggested by Sam. We talked about the golden takin back in episode 218, which is a subspecies of takin. The takin is closely related to sheep and mountain goats, but it looks more like a small musk ox.

The takin lives in the eastern Himalaya Mountains, and is a strong, stocky animal with a lot of adaptations to intense cold. It has a thick coat that grows even thicker in winter, with a soft, dense undercoat to trap heat next to the body. It also has large sinus cavities that warm the air it breathes before it reaches the lungs, which means it has a big snoot. Its skin is oily, which acts as a water repellent during rain and snowstorms. In spring it migrates to high elevations, but when winter starts it migrates back down to lower elevations where it’s not quite as cold.

It will eat just about any plant material it can reach, including tree bark, tough evergreen leaves, and bamboo. It sometimes shares the same bamboo forests where pandas live. It will even sometimes push over small trees so it can eat the leaves. It visits salt licks regularly, and some researchers think it needs the minerals available at salt licks to help neutralize the toxins found in many plants it eats.

Both male and female takins have horns, which grow sideways and back from the forehead in a crescent and can be almost three feet long, or 90 cm. It can stand over four feet tall at its humped shoulder, or around 1.4 m. Its fur is mainly golden-brown with gray and white patches.

A full-grown takin is big enough and strong enough that it doesn’t have many predators. If a bear or wolf threatens it, it can run fast if it needs to or hide in dense underbrush. But it’s just a little tiny baby compared to our last animal this week, suggested by Oz: the gaur. [pronounced gow-ur]

We’ve only mentioned the gaur once on the podcast, way back in episode 58, when I mispronounced it “gar.” It’s the largest living bovid, also called the Indian bison, although it doesn’t just live in India. It’s native to southeast Asia, but it’s increasingly rare due to habitat loss and poaching, even though it’s a protected animal.

The gaur looks kind of like a domestic cow, but much larger. It’s dark brown and its lower legs are white, as is its nose. It has a fairly short tail and long curving horns that are mostly pale but black at the tips, and its ears are large. Females are lighter in color than males and calves are a pale sandy-brown.

How big is the gaur? A big bull can grow over seven feet high at the shoulder, or 2.2 meters, and it’s even a bit taller if you measure it at the muscular hump just behind the shoulder. It’s an incredibly heavy animal too, with only elephants, rhinos, hippos, and giraffes being heavier than a big bull. A bull can weigh over 3,300 lbs, or 1,500 kg. It’s so massive and muscular that bulls in particular look like they just got back from the gym and they’re flexing to show off.

The gaur is a bovid, but it doesn’t eat very much grass. Like the swamp wallaby, it’s a browser. It’s mainly found in forests, where it eats leaves, flowers, fruit, and even the bark of some trees, and it lives in herds of about a dozen animals each led by a wise old cow.

Almost the only predator that can kill a full-grown gaur is a tiger, and naturally the gaur does not like tigers at all as a result. If a herd spots a tiger, they form a ring around the calves to protect them, and if the tiger tries to approach, the adult gaurs attack and try to drive the tiger away. Sometimes the gaurs can even kill the tiger. At night the adult gaurs make a ring around the calves this same way, so that if a tiger or other predator approaches in the night, the adults are ready to defend their babies as soon as they wake up. Personally, if I were a tiger I think I wouldn’t bother trying to kill a gaur.

You can find Strange Animals Podcast at strangeanimalspodcast.blubrry.net. That’s blueberry without any E’s. If you have questions, comments, or suggestions for future episodes, email us at strangeanimalspodcast@gmail.com. We also have a Patreon at patreon.com/strangeanimalspodcast if you’d like to support us for as little as one dollar a month and get monthly bonus episodes.

Thanks for listening!

Episode 058: Mystery Cattle

Join us this week to learn about the aurochs, the gaur, some mystery cattle of Patagonia, a farting monster cow, and a ghost cow that turned out to be not so ghostly!

The aurochs:

An aurochs skull:

A gaur. Holy cow (heh) those things are enormous!

A heck cow:

The bonnacon, famous for stink. I love how this one looks awfully embarrassed:

Show transcript:

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

We’re going to learn about some unusual cattle this week. You may not think cows are very interesting, but I think I can change your mind.

We’ll start with the aurochs, also sometimes called the urus. It was the wild ancestor of domestic cattle and also ancestor of the European bison. The European bison is still around and is sometimes called the wisent, but the aurochs is extinct.

The aurochs was a type of Ice Age megafauna. A big bull aurochs could stand almost six feet tall at the shoulder, or 180 cm, and some researchers estimate it could weigh as much as 3,300 lbs, or 1500 kg. Both cows and bulls grew horns. In shape the aurochs looked roughly like modern cattle, but the legs were longer, it was overall more muscular, and cows had small udders that weren’t especially visible. From cave paintings of aurochs, we know that calves were born reddish-brown with a lighter muzzle, but as they grew older, the bull calves became either dark brown or black, with a white stripe along the spine called an eel stripe.

The aurochs was strong, fast, and could be very dangerous. Bulls sometimes killed each other when fighting, and they were famously ferocious when hunted.

Sometime between the 3rd and 1st centuries BCE—and BCE just means “before common era” and takes the place of the old term “before Christ” to make history a little more inclusive—a group of scholars translated the Hebrew Bible into Greek. This is the book that makes up the Christian Old Testament. The scholars were known as the Seventy, and they had to make a lot of decisions during their translation. In the case of the re’em, they mistranslated it as monokeros, which in English is unicorn. They didn’t know what the re’em was because it was already extinct in many parts of its former range. If you’ve guessed that it was the aurochs, pat yourself on the back.

The aurochs had started to go extinct in various places due to overhunting and habitat loss as early as the fifth century BCE. As it became rarer, only nobility were allowed to hunt it. But it was a tough animal that had once been common throughout much of Eurasia and the middle east, and even north Africa. It hung on for millennia, but by 1564, only 38 aurochs remained, all of them in one herd in Poland. The last one died in 1627 of natural causes.

If you listened to episode 47, about strange horses, you may remember the heck horse that was bred in the 1920s to look like the extinct wild horse. There’s also a heck cow bred by the same brothers, Heinz and Lutz Heck. Heck cattle resemble aurochs in many respects, although it’s still a domestic breed and not a perfect match. More recent projects to breed cattle that are as similar as possible to aurochs include ongoing genetic de-extinction attempts as well as more refined back-breeding projects than the heck cattle breeding.

There are a number of wild relatives of cattle, known as bovids overall and bovines for their closest relatives. Water buffalo, yak, gaur, bison, and many others are all bovids, and many of those species have been domesticated too. Some antelopes are also considered bovids.

The largest living bovid is the gaur, also called the Indian bison. It’s a wild cow native to southeast Asia, although it’s threatened due to habitat loss and overhunting. It’s protected these days, but poaching is still a problem. A big bull can grow over seven feet high at the shoulder, or 220 cm, and if you count the muscular hump just behind the shoulder, it’s even taller. It’s an incredibly heavy, massive animal in addition to being tall. Only elephants, rhinos, hippos, and giraffes are heavier. It lives in forests and eats leaves, flowers, fruit, some types of grass and clover, and the bark of some trees.

Now let’s talk about some mystery cattle in one of my favorite places, Patagonia, which is the southern section of South America.

In the early 16th century, our old friend Antonio Pigafetta sailed around the world with Magellan and wrote a detailed account of the voyage once he returned to Spain in 1522. Pigafetta reported that the natives of Patagonia told him about devils with two horns and long hair, that breathed fire and also farted fire. These interesting fire details aren’t reported by anyone else, so it’s possible that Pigafetta added them to make the story better. He also would have been familiar with the bonnacon, an animal found in bestiaries at the time and written about by Pliny the Elder. I have learned that PLY-nee is an acceptable alternate pronunciation of his name, although it’s too late for me. They both sound wrong now.

The bonnacon was described as a bull with a long mane like a horse and horns that curled backwards. Because its horns couldn’t be used for defense, it was supposed to run away from danger and fart so prodigiously that the fumes would set fire to everything nearby, and poop would be scattered across three acres. Medieval bestiaries played this for laughs, with pretty epic illustrations, but people also believed it. It’s possible that Pigafetta thought the Patagons were describing the bonnacon. It’s also likely, incidentally, that the bonnacon was a type of buffalo or bison, many of which have small curved horns. Many hoofed animals will void their bowels when stampeding away from predators, so this could be the start of the story.

But while the farts of flame seem to be Pigafetta’s invention, it is definitely the case that many Patagonian tribes have stories of horned animals and spirits that seem remarkably bovine. In the late 19th and early 20th century, a man named Lucas Bridges collected many traditional stories of the people in Tierra del Fuego, which is at the very tip of Patagonia and which is remote even now, and was certainly remote a century ago. He reported that the Selk’nam people told stories about Hachai, a horned man with white fur and red stripes who acted as a fierce and powerful protective spirit along with his two sisters. Bridges witnessed a pantomime of Hachai that was a remarkable imitation of cow-like behavior. But the man performing it had never even seen a cow. Because here’s the thing: there is no known bovid native to South America. Tierra del Fuego doesn’t even have deer.

The Selk’nam were a nomadic people who hunted throughout southern Patagonia until the late 19th century, when British settlers moved in to raise sheep. The Selk’nam didn’t understand that the sheep belonged to anyone. They considered the sheep fair game, literally. In retaliation, the sheep ranchers paid armed militia to kill the Selk’nam—all of them. Lucas Bridges was one of the few who tried to help them by allowing them to live on his land without interference. But by the turn of the 20th century only a handful of Selk’nam survived. They are all gone now and all we have left are stories and traditions collected by anthropologists and missionaries.

Oh man.

So if the Selk’nam had never seen the cattle introduced by the Spanish, and there are no native bovids in Patagonia, how did they imitate cattle so perfectly? Bridges wasn’t the only one to remark on this. In 1833, in southern Chile, a man of the Chono tribe visited a ship and while there, he saw two powder-horns. He put them to his head and bellowed like a bull. Moreover, while in much of South America the local native languages borrow the word for cattle from Spanish, native Patagonian languages have their own words for cattle.

There are two theories. The first has to do with a shipwreck. In 1540 a ship belonging to the Bishop of Plasencia’s fleet sank in the Strait of Magellan. It carried livestock, and we know that some sheep survived. A 1557 expedition reported sheep in the area, and in 1741 some natives brought three freshly killed sheep to the leader of another expedition. It’s entirely possible that some cattle survived long enough to make an impression on the local population, and many stories of horned water monsters have been collected in Patagonia. But if we take Pigafetta’s report of the fire-farting horned spirit as inspired by cattle sightings, the shipwreck happened a few decades too late.

The other theory posits that there was once a bovid that lived in Patagonia. There are a few small hints that this may have been the case. A 1586 Spanish document refers to a buffalo-like animal with “horns with their tips curved backwards which this witness guesses must be buffalo and that they say that the males are black and the females white and that they have soft wool.” In 1598 explorer Oliver van Noort reported animals like stags and buffalo at Puerto Deseado. The stags were guanaco, which are related to llamas, but we don’t know what his buffalo might have been.

But we have no fossil remains. Bovids originated in Eurasia and entered North America relatively late, and as far as researchers can tell none ever made it as far as South America. None ever made it farther south than Mexico, in fact, until domestic cattle were brought to South America by the Spanish. By the mid-1500s cattle had been introduced into the Pampas, a vast prairie north of Patagonia, and feral herds may have made their way to Patagonia by the end of the century.

The Spanish cattle were tough and adaptable, and a small population still lives wild in the Andes. They have adapted to life in forests and to bitterly cold weather, including growing long fur in winter. And their horns are often described as resembling the horns of the aurochs. And with that, we have come full circle.

But we’re not done yet, because I’ve got a cow mystery that you’re going to just love. You know how one of the most frustrating things about cryptozoology is that no one gets good photographs of mystery animals? Well, listen to this story.

There’s a town in central New Jersey called Griggstown, and the Griggstown Cow was a legend told in the area. On foggy nights or rainy days, it was said, a solitary hunter or hiker might see a ghost cow in the mist near a canal outside of town. Occasionally someone would take a picture of the ghost cow, but the photos were all blurry, and no tracks or manure were ever found. The legend persisted for thirty years until November 23, 2002, when someone called the canal park office to report that the Griggstown Cow was stuck in a muddy ravine near the canal.

And sure enough, it was. It was a real live Holstein bull that had been living wild for decades after the area dairy farms closed, but he was old now and wasn’t strong enough to get out of the ditch. Rescuers managed to hoist him out and he was left lying on the grass to recover. But after two days he still hadn’t managed to stand, so the park brought in a veterinarian to examine him. Unfortunately it turned out he was in such poor condition that the vet euthanized him so he wouldn’t suffer, and he was buried in the park.

It’s a sad ending, but a thirty-year-old cow has lived a good long life. And if the Griggstown ghost cow can turn out to be a real animal, maybe other cryptids are real animals too.

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. If you like the podcast and want to help us out, leave us a rating and review on Apple Podcasts or whatever platform you listen on. We also have a Patreon if you’d like to support us that way.

Thanks for listening!