Tag Archives: tarsier

Episode 219: The Strange and Mysterious Tarsier

Posted on by

Podcast: Play in new window | Download (Duration: 14:14 — 14.7MB)

Subscribe: RSS | More

Thanks to Phoebe for suggesting the tarsier, this week’s strange and interesting primate!

Further Reading:

Decoding of tarsier genome reveals ties to humans

Long-lost ‘Furby-like’ Primate Discovered in Indonesia

Tarsiers look like weird alien babies:

A tarsier nomming on a lizard:

A tarsier nomming on an insect:

The pygmy tarsier and someone’s thumb:

There’s probably not much going on in that little brain:

Show Transcript:

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

This week we’re looking at a weird and amazing little primate, but it’s not a monkey or ape. It’s the tarsier, with thanks to Phoebe who suggested it. It’s pronounced tarsiAY or tarsiER and both are correct.

The tarsier is such a little mess that until relatively recently scientists weren’t even completely certain it was a primate. A 2016 genetic study determined for sure that it is indeed a primate even though it differs in many ways from all other primates alive. For instance, it’s a carnivore. Most primates are herbivores and some are omnivores, including humans and chimpanzees, but only the tarsier is an obligate carnivore. That means it has to eat meat and only meat, whether it’s invertebrates, birds, reptiles, or small mammals like rodents.

Scientists divide primates into two groups informally, into wet-noses and dry-noses. Wet-nose doesn’t refer to a nose that’s runny but to a nose that stays moist, like a dog’s nose. This splits along the same lines as simians and prosimians, another way to group primates. Humans and other apes, along with monkeys, are simians, and also dry-noses. If you’re not sure if that’s accurate, just touch the end of your nose. Make sure you’re not standing in the rain or just got out of the bathtub, though. All other primates are wet-noses, and also prosimians, except for the tarsier. The tarsier is sort of in between. It’s grouped with the wet-nose primates, but it turns out to be more closely related to the dry-nose primates than the wet-noses. Also, its nose is actually dry.

One interesting difference between prosimians and simians concerns vitamin C. Vitamin C is found in a lot of foods, but especially in fruit and vegetables. If you don’t have any vitamin C in your diet, you will eventually die of scurvy like an old pirate, so make sure to eat plenty of fruit and vegetables. But most animals don’t need to eat foods containing vitamin C because their bodies already produce the vitamin C they need. Humans, apes, and monkeys have to worry about scurvy but prosimians don’t. But the tarsier does need vitamin C even though it’s a prosimian. A lot of researchers think the tarsier should be grouped with the simians, not prosimians.

The tarsier currently lives only in southeast Asia, mostly on forested islands, although tarsier fossils have been found throughout Asia, Europe, and North America. Genetic studies also indicate it probably started evolving separately from other primates around 55 million years ago in what is now China.

As it happens, we have a fossil that appears to be an early ancestor of the tarsier. Archicebus achilles was discovered in 2003 and studied for an entire decade before it was described in 2013, and it lived about 55 million years ago in what is now central China. It looks a lot like a tiny tarsier, but with smaller eyes that suggest it was active during the day. Its feet were shaped like a monkey’s, though, not like a tarsier’s feet. It probably only weighed about an ounce, or 28 grams. That’s about the same weight as a pencil. It had sharp little teeth and probably ate insects. So far the 2003 specimen is the only one found, but it’s remarkably complete so researchers have been able to learn a lot about it. If I’d been one of the scientists studying it, there is no way I could have waited ten whole years to tell people about it. I’d have studied it for like six months and then thought, “Okay, good enough, HEY EVERYONE LET ME TELL YOU ABOUT THIS COOL ANIMAL.”

The tarsier is nocturnal and has enormous eyes to help it see better in the dark. Its eyes are so big and round, and frankly the tarsier is not the brainiest animal, that its eyes are actually bigger than its brain. The tarsier also has mouse-like ears, long fingers and toes with sucker-like discs at the end to help it grip branches, and an extremely long tail that’s scaly on the underside. It spends almost its whole life in trees, where it climbs and jumps from branch to branch. When it climbs up a tree, it presses its long tail against the trunk to help it balance.

It’s not a big animal, though. A typical tarsier measures about six inches long, or 15 cm, from the top of its little round head to the bottom of its bottom, not counting its tail. Its tail can be almost a foot long, or 25 cm, though, and its hind legs are also extremely long, about as long as the tail. Its body is rounded with short plush fur, usually brown, gray, or dark gold in color.

With its big eyes and chonky body, if you wrapped up a tarsier in a little robe so you can’t see how small its ears are and how long its legs and tail and fingers are, it would kind of look like a miniature baby Yoda guy from that Mandalorian TV show. Someone please do that. Also, it kind of looks like a cute and furry Gollum from the Lord of the Rings movies.

Unlike other primates, the tarsier can turn its head 180 degrees in both directions. Basically it can turn its head like an owl. This is helpful because its eyes are so big it can’t move them. It can only look straight ahead, so it needs to be able to move its head all around instead. This is actually the same for the owl, too.

The tarsier mostly eats insects, but it will eat anything it can catch, including venomous snakes. It doesn’t just eat the meat, though. It eats just about everything, including bones. It has a wide mouth and strong jaws and teeth, and it’s so agile that it’s been observed to jump up and catch a bird as it flies past. Current speculation is that the tarsier gets enough vitamin C from the insects it eats that it doesn’t need to eat fruit, but no one knows for sure yet. Some species of bat can’t synthesize vitamin C in the body and have to get it from their diet, which is made up of insects.

We talked about the tarsier a little in episode 43, about the Chinese ink monkey, and also way back in episode eight, the strange recordings episode, because the tarsier can communicate in ultrasound [not infrasound]—sounds too high for humans to hear. It has incredibly acute hearing and often hunts by sound alone. Researchers speculate that not only can the tarsier avoid predators by making sounds higher than they can hear, it can also hear many insects that also communicate in ultrasound. As an example of how incredibly high-pitched their voices are, the highest sounds humans can hear are measured at 20 kilohertz. The tarsier can make sounds around 70 kh and can hear sounds up to 91 kh.

The tarsier also makes sounds humans can hear. Here’s some audio of a spectral tarsier from Indonesia:

[tarsier sound]

Some species of tarsier are social, some are more solitary. All are shy, though, and they don’t do well in captivity. Unfortunately, because the tarsier is so small and cute and weird-looking, some people want to keep them as pets even though they almost always die quite soon. As a result, not only is the tarsier threatened by habitat loss, it’s also threatened by being captured for the illegal pet trade. Fortunately, conservation efforts are underway to protect the tarsier within large tracts of its natural habitat, which is also beneficial for other animals and plants.

The smallest species is the pygmy tarsier, which is only found in central Sulawesi in Indonesia, in high elevations. It’s four inches long, or 10.5 cm, from head to butt. You measure tarsiers like you measure frogs. It’s basically the size of a mouse but with a really long tail and long legs and big huge round eyes and teeny ears and a taste for the flesh of mortals. Or, rather, insects, since that’s mostly what it eats.

For almost a century people thought the pygmy tarsier was extinct. No one had seen one since 1921. Then in 2000, scientists trapping rats in Indonesia caught a pygmy tarsier. Imagine their surprise! Also, they accidentally killed it so I bet they felt horrible but also elated. It wasn’t until 2008 that some live pygmy tarsiers were spotted by a team of scientists who went looking specifically for them. This wasn’t easy since tarsiers are nocturnal, so they had to hunt for them at night, and because the wet, foggy mountains where the pygmy tarsier lives are really hard for humans to navigate safely. It took the team two months, but they managed to capture three of the tarsiers long enough to put little radio collars on them to track their movements.

One of the things Phoebe wanted to know about tarsiers is if there are any cryptids or mysteries associated with them. You’d think there would be, if only because the tarsier is kind of a creepy-cute animal, but I only managed to find one kinda-sorta tarsier-related cryptid.

According to a 1932 book called Myths and Legends of the Australian Aboriginals, a little red goblin creature lives in trees in some parts of Australia, especially the wild fig tree. It’s called the yara-ma-yha-who and it looks sort of like a frog but sort of like a monitor lizard. It’s bright red and stands around four feet tall, or 1.2 meters, with skinny arms and legs. The ends of its fingers and toes are cup-shaped suckers. Its head is large with a wide frog mouth and no teeth.

When a person comes along, the yara-ma-yha-who drops down from its tree and grabs them by the arm. It uses the suckers on its fingers and toes to drain blood from their arm, then swallows the person whole. Then later it horks them back up, but they’re smaller than before and their skin is starting to turn red. Eventually the person turns into a yara-ma-yha-who, unless they manage to escape in time.

Some cryptozoologists speculate that the yara-ma-yha-who may be based on the tarsier. The tarsier has never lived in Australia, but it does live in relatively nearby islands. Most tarsier species do have toe pads that help them cling to branches, but frogs also have toe pads and frogs are found in Australia. Likewise, by no stretch of the imagination is the tarsier bright red, four feet tall, toothless, or active in the daytime. It’s more likely the legend of the yara-ma-yha-who is inspired by frogs, snakes, monitor lizards, and other Australian animals, not the tarsier. But just to be on the safe side, if you live in Australia you might want to walk around wild fig trees instead of under them.

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. If you like the podcast and want to help us out, leave us a rating and review on Apple Podcasts or Podchaser, or just tell a friend. We also have a Patreon at patreon.com/strangeanimalspodcast if you’d like to support us that way.

Thanks for listening!

Episode 043: The Chinese Ink Monkey

Posted on by

Podcast: Play in new window | Download (Duration: 9:24 — 9.7MB)

Subscribe: RSS | More

This week’s almost late but NOT LATE OKAY episode is about the Chinese ink monkey!

A pygmy tarsier, probably not an ink monkey:

Further reading:

The Search for the Last Undiscovered Animals by Karl P.N. Shuker

Further listening:

Relic: The Lost Treasure Podcast – I’m a guest in episode 15 but all the episodes are great!

Bonus episode since this one is so short (click through and hit play)

Episode transcript:

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

This week’s episode was supposed to be about animals that were saved from extinction by human intervention, but between National Novel Writing Month, the Thanksgiving holidays, and the release of Animal Crossing: Pocket Camp I didn’t get the research completed. So that episode will run in a week or two and we’ll learn about something else this week. Something short, because it’s Sunday and I need to get this episode edited and uploaded so you can listen to it first thing Monday morning.

But first, I want to tell you about an awesome podcast who had me as a guest last week. If you don’t already listen to Relic: The Lost Treasure podcast, I highly recommend it. It’s family friendly and a great take on an aspect of history that doesn’t always get the in-depth research it deserves. In between regular seasons, the host, Maxwell, releases roundtable discussion episodes with different people to cover topics that maybe aren’t exactly about lost treasure, but close. I appeared in episode 15, called “Back from Extinction,” where we discussed animals that were declared extinct but have been rediscovered, although not without controversy. I’ll put a link in the show notes so you can go check that one out. I’d planned my own saved from extinction episode as a sort of follow-up, but time got away from me.

So what are we talking about today? In honor of the end of National Novel Writing Month, which is kicking my butt this year, we’re investigating a mystery animal called the Chinese Ink Monkey.

The story goes that in antiquity, as far back as 2,000 BCE, a tiny primate known as an ink monkey was frequently the pet of scholars and scribes in China. It wasn’t just a cute little pet, it was useful. It was intelligent and could be trained to prepare ink, which back in those days came in blocks and had to be ground into powder and mixed with water to the right consistency. It would turn book pages so the scholar could read hands-free, it would hand pens and other items to the scholar, and it was small enough to sleep in the scholar’s brush pot or desk drawer. Such a useful little creature was highly sought after, but was supposed to have gone extinct at some point centuries ago.

According to a book of Chinese lore called The Dragon Book, published in English in 1938, the ink monkey was only around 5 inches long, or 13 cm. Its sleek fur was black and soft and it had red eyes. It was also supposed to drink any ink remaining at the end of the day as its preferred food.

Since ink in those days was frequently made with precious materials like sandalwood, crushed pearls, musk, rare herbs, and even gold, and those things are not just valuable, they’re not all that nutritious, ink monkeys probably didn’t actually drink ink. But was it even a real animal or just a legend?

In April of 1996, the ink monkey story got media attention when a press release from the official New China News Agency announced its rediscovery in the Wuyi Mountains of Fujian Province. The press release didn’t have many details at all. It basically just reported that the animal was mouse-sized and had been found.

The smallest monkey alive today is the pygmy marmoset from South America, which is about 10 inches long, or almost 26 cm. But there is another animal that looks like a monkey but which is no more than about six inches long, or 15 cm, not counting its tail.

The tarsier is a nocturnal primate with huge round eyes, mouse-like ears, and sucker-like discs at the ends of its toes which it uses to climb trees. Its tail is extremely long, as are its hind legs, which helps it jump through the trees where it spends almost its whole life. While the various species of tarsier are only found on various islands of Southeast Asia today, they were once more widespread. One extinct species did live in China, but not recently. Not even remotely recently. More like 35 to 40 million years ago.

The smallest species is the pygmy tarsier, which is only found in central Sulawesi in Indonesia. It was thought extinct for decades until 2000, when it was rediscovered by local scientists. It’s only about four inches long, or 10.5 cm.

There’s still some controversy as to whether the tarsier is actually a primate. DNA studies haven’t cleared it up yet. But one thing is clear: the tarsier is a heckin adorable little guy. Its eyes are each as big as its brain and most pictures of tarsiers taken in daylight show it squinting as though it’s considering an important philosophical question. The tarsier’s fur is soft, usually beige or orangey in color, and its eyes are golden.

We’ve met the tarsier before briefly in episode eight, the strange recordings episode, because the tarsier communicates in infrasound—sounds too high for humans to hear. It’s carnivorous too, mostly eating insects but it will also eat birds, bats, and reptiles when it can catch them.

But back to the press release that the ink monkey had been rediscovered in China. At least one imminent naturalist, Sir David Attenborough himself, suggested that a species of tarsier might easily have been living in China all along without being known to science. While it is doubtful that a tarsier could learn to prepare ink or turn book pages, it’s also possible that if a famous scholar kept one as a pet, the story of its helpfulness might have been added over the centuries.

The mystery of the ink monkey’s rediscovery was cleared up by zoologist Karl Shuker, who is basically the expert on the ink monkey. Most of my research for this episode comes from his book The Search for the Last Undiscovered Animals. I’ll put a link in the show notes, of course. He discovered that a few weeks before the official press release, a short account of a discovery was published in the London Times on April 5, 1996. That report was about the discovery of a mouse-sized primate in China, sure, but not a living animal. This was a fossil discovery—specifically, a fossil jaw of an tiny proto-monkey that lived around 43 million years ago.

As Shuker concludes, the confusion probably stems from a poor English translation in the press release, leading to reporters thinking a live animal had been discovered.

But that doesn’t mean there wasn’t once a real primate that gave rise to the Chinese ink monkey legend—whether it’s a tarsier or an actual monkey or something else Maybe one day we’ll find out.

That’s it for this episode. I warned you it would be short. To make it up to you, I’ll unlock another Patreon episode for anyone to listen to, this one about mammoths and mastodons. That one probably should have been a regular episode anyway. I’ll put a link directly to the episode in the show notes and you don’t need a Patreon login to listen to it, just click the link and press play.

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 iTunes or whatever platform you listen on. We also have a Patreon if you’d like to support us that way.

Thanks for listening!

Episode 008: The Loneliest Whale and Other Strange Recordings

Posted on by

Podcast: Play in new window | Download (Duration: 14:13 — 10.2MB)

Subscribe: RSS | More

This week’s episode is a collection of strange animal sounds, some unknown, others identified. We start with “the loneliest whale.”

A blue whale. Not the loneliest whale, as far as anyone knows.

A tarsier:

This fox can see into your soul and does not like you:

Show transcript:

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

One of the great things about making my own podcast is that I’m the one who gets to decide what topics to cover. I love podcasts about unexplained sounds captured on audio, so this week’s episode is just that.

With one or two exceptions, I’ve tried to keep to sounds that are definitely or probably made by animals. I’ve also tried to dig a little deeper to explore some sounds that I haven’t heard covered in other podcasts. I waded through a million pop-up ads so you don’t have to.

First, let’s talk about a whale you’ve probably heard of. It’s frequently called the loneliest whale. The story goes that this whale is lonely because its voice is too high to be heard or understood by other whales. It calls but never gets a response.

But that’s actually not the case. Its voice is higher than other blue whales, fin whales, and humpback whales, but they can certainly hear it, and for all we know, they answer. Since the individual whale hasn’t actually been spotted, we don’t know if it travels alone or with other whales.

The loneliest whale was first detected in 1989 by the US Navy listening for submarines in the North Pacific, then again in 1990 and 1991. At that time the recordings were classified due to the cold war, but in 1992, some were partially declassified, and word about the whale got out. The calls vary but are similar to blue whale calls. The main difference is the voice’s pitch. The loneliest whale calls at 52 hertz. That’s slightly higher than the lowest notes on a piano or tuba. Blue whale songs are typically around 10 to 40 hertz. The whale’s voice has deepened over the years to around 49 hertz, suggesting that it has matured.

Suggestions as to why this whale has a different call include the possibility that the whale is deaf, that it’s malformed in some way, or that it’s a hybrid of two different species of whale. Fin whales and blue whales do interbreed occasionally, but no one has successfully recorded a hybrid’s calls.

Whale researchers think the recordings seem to be of one individual whale, but in 2010, sensors off the coast of California picked up lonely whale type calls that might have been made by more than one whale at the same time. One suggestion is that blue and fin whale hybrids might be common enough that they band together. This seems a little far-fetched to me, but I’m not a whale expert.

The loneliest whale’s migratory patterns suggest it’s a blue whale. So do its call patterns, if not its actual voice, but no one has recorded the whale’s song since 2004.

A documentary called “52: The Search for the Loneliest Whale” is currently in production. There aren’t any dates listed on the official site, 52thesearch.com, but it’s supposed to be released some time this year, 2017. [Note from 2020: it doesn’t appear that this has ever been released.] The film’s expedition has concluded, although we don’t know yet whether the scientific and film teams actually identified the loneliest whale or recorded it.

Here is the call of the loneliest whale. This recording has been sped up 10x to make it easier to hear. The original recording is barely more than a rumble, depending on how good your hearing is and how good your speakers are.

[whale call]

And just for fun, here’s a recording of an ordinary blue whale, also sped up:

[another whale call]

Now let’s go from the largest mammal alive to one of the largest land mammals alive, the elephant. In 1984, biologist Katy Payne, a pioneer in the field of bioacoutics, was at a zoo in Portland, Oregon to give a talk about whale songs. While she was there, she visited the elephant exhibit and noticed that every so often she felt what she called a throbbing in the air. She got some recording equipment and came back to the zoo, recorded the elephants, and sped up her recording. Sure enough, the elephants were making sounds below 20 hertz.

She pursued the finding with wild elephants in Africa. It turns out that elephants communicate not only with the familiar trumpets and squeaks, but in infrasound—that is, sounds below the lower limits of human hearing.

Infrasound can travel a long distance, especially useful in forested areas with limited visibility, and at dusk and dawn when atmospheric conditions help propagate the sound waves so they can travel as far as six miles away [9.6 km]. Females in estrus make a special call to bull elephants, for instance, attracting potential mates from a long way away.

Here’s a recording of elephant rumbles—again, sped up so we can hear it:

[elephant sounds]

Other animals communicate in infrasound, generally large animals like rhinos, hippos, giraffes, and of course whales. Many more communicate in ultrasounds, sounds above the top hearing range of humans, about 20 kilohertz. Bat radar navigation and sonar navigation sounds made by many species of dolphins and toothed whales register in the ultrasonic range, as do many insect calls. But there are other much more surprising animals that communicate in ultrasound.

The Philippine tarsier is a tiny primate only about five inches tall [13 cm], a big-eyed nocturnal fluffball with long fingers. Researchers studying the tarsiers wondered why the animals frequently opened their mouths as though to make calls but produced no sound. Sure enough, they’re communicating at ranges far too high for humans to detect—higher, in fact, than has been discovered for any terrestrial mammal.

The Philippine tarsier most often communicates at 70 kHz and can hear sounds up to 90 kHz. Researchers think the tarsier uses its ultrasonic hearing to track insects, and communicates in frequencies too high for predators to hear. Here’s a tarsier call, slowed down so we can hear it. I’ll keep it short because it’s super annoying.

[tarsier call]

Another animal that uses ultrasound is the cat. Domestic cats can hear sounds up to 85 kHz. Some kitten calls fall in the ultrasonic range, so the mother cat can hear her babies but many predators can’t. Cats have evolved to hear such high sounds because many rodents communicate in ultrasound. Male mice, for instance, sing like birds to attract mates. Here’s an example, slowed down so we can hear it:

[mouse singing]

But so far these are all known animals, or in the case of the loneliest whale, probably known. What about truly mysterious sounds?

Probably the most famous mystery sound is the bloop. It was recorded by NOAA in 1997 off the tip of South America. It’s an incredibly loud sound, much louder than the loudest animal ever recorded, the blue whale, and for a long time, people speculated that it might be an enormous unknown animal. Unfortunately, or maybe fortunately because no one wants to awaken Cthulhu, NOAA has identified the bloop as the sound of an icequake. That is, massive iceburgs breaking apart. Here’s a clip of the bloop, sped up so we can hear it:

[the bloop]

Another solved mystery sound has been dubbed “bioduck,” since it sounds sort of like a robotic duck. It’s been recorded since the 1960s, when it was first reported by submarine operators in the southern ocean off the Antarctic. It’s common, heard almost year-round near Antarctica and Australia, and was not from any known human-made source. Then, in 2013, whale researchers attached suction-cup tags to two Antarctic minke whales. While the tags remained in place, they recorded not only where the whales went, but the sounds they made. And to the research team’s astonishment, both whales made bioduck calls. This finding is important, not just because it cleared up a longstanding mystery, but because it tells us a lot about the Antarctic minke whale that wasn’t known. Researchers thought the whales only lived in Antarctic waters part of the year. Now they know that some whales remain year-round while some migrate near Australia. They can also make better estimates of whale populations now that they can identify this distinctive call.

The Antarctic minke whale is a baleen whale that grows to around 40 feet [12 m], but usually much smaller. It’s gray with white belly and mostly eats krill. This is what they sound like:

[minke whale call]

In our sea monster episode a couple of weeks ago, I shared another baleen whale call, this one from an unidentified species. It’s been dubbed the bio-twang and has been recorded in the Mariana trench in the western Pacific year-round in 2014 and 2015. Researchers suspect the dwarf minke whale, but they don’t know yet.

[mystery whale call]

To get out of the water for a moment, in 2012 a supposed bigfoot recorded started going around the internet. It was supposedly recorded on a cell phone in the Umatilla Indian Reservation near Pendleton, Oregon. It’s more likely to be nothing more exotic than a red fox.

Here’s the unknown scream:

[creepy animal sound]

And here’s a recording of a red fox:

[equally creepy red fox sound]

To me the sounds are very similar. If you want to know how I know the red fox scream is actually a red fox screaming, google “red fox scream.” The first hit is a YouTube clip of a fox screaming. I pulled the audio from that one.

In 2014, an unknown animal was recorded in Lake Champlain in Vermont. Dennis Hall, who claimed to have spotted the lake monster known as Champ in 1985, and Katy Elizabeth, who runs an organization known as Champ Search, made the recording and thought it might be from a beluga whale.

But while Lake Champlain is connected to the ocean, a whale would have a hard time reaching the lake due to canals, and would most likely have been spotted either on its way to the lake or once it arrived. Certainly it would have been spotted once it died from trying to live in fresh water.

Other recordings of clicking and squeaking sounds like those of beluga whales have been recorded in the lake in the past, including by a Discovery Channel team researching Champ. In 2013, Dr. Lance Barret Lennard from the Vancouver Aquarium Marine Science Center, and an expert on whale acoustics, examined some of the echolocation patterns. He determined that not only are the recordings not of beluga whales, they’re not from any kind of whale. They’re probably not mammalian in origin.

Some turtles have been found to produce underwater signals that may be a form of echolocation, and many fish make clicking and drumming sounds. But we don’t know what’s making the sounds recorded in Lake Champlain.

Here’s the 2014 recording:

[Lake Champlain sounds]

Finally, here’s a sound that’s not mysterious, I just really like it. It’s the song of the veery, an attractive but rather plain thrush. I’ve heard it in person while hiking at high elevations in the Smoky Mountains, and it’s completely ethereal.

If you listen closely, you can hear that the veery is actually making two sounds at the same time. The avian vocal mechanism, called a syrinx, is much different from a mammal’s larynx, and allows a bird to product more than one tone at a time.

[veery call]

You can find Strange Animals Podcast online 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 and get twice-monthly bonus episodes for as little as one dollar a month.

Thanks for listening!