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Strange Animals Podcast

Strange Animals Podcast

Written by: Katherine Shaw
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 A podcast about living, extinct, and imaginary animals! Biological Sciences Nature & Ecology Science
Episodes
  • Episode 467: The Dragon Bird and Friends

    Episode 467: The Dragon Bird and Friends
    Jan 12 2026
    Thanks to Audie, Katie, Eilee, Emily, Maryjane, and Dylan for their suggestions this week! Sorry this episode is late–the site was down. 🙁 Further reading: Bobolinks A frill-neck lizard showing off: A bobolink: The great-eared nightjar [picture by Venkata Shreeram Mallimadugula, taken from this site]: Another great-eared nightjar [Picture by Nigel Voaden from UK – Great Eared-Nightjar, Tangkoko, Sulawesi, CC BY-SA 2.0, https://commons.wikimedia.org/w/index.php?curid=39857392]: Show transcript: Welcome to Strange Animals Podcast. I’m your host, Kate Shaw. This week we have an episode about some birds and reptiles. Thanks to Audie, Katie, Eilee, Emily, Maryjane, and Dylan for their suggestions! If this episode showed up later than usual in the podcast feed, it’s because I’ve been having trouble with the website and couldn’t get it uploaded until it was fixed. We’ll kick off the episode with an animal that can’t kick, because snakes don’t have any legs. Audie suggested we learn about the scaleless rat snake, which means that first we have to learn about the rat snake, the ordinary one with scales. Rat snakes are constrictors and are common throughout many parts of Asia, Europe, North America, and the Middle East, and they’re called rat snakes because they eat rats and other small animals like lizards, frogs, and baby birds. Rat snakes are popular pets because they’re so pretty and they aren’t dangerous to humans. Different species are different colors and patterns, and the rhinoceros rat snake, also called the Vietnamese longnose snake, even has a little hornlike projection on the tip of its nose that points forward. I’m pretty sure we’ve talked about that particular rat snake before on the podcast, but I can’t look up which episode because the website is down. Most rat snakes don’t grow much bigger than 5 feet long, or 1.5 meters, but a few species can get longer than that. The black rat snake, which lives in North America, can grow over 8 feet long, or more than 2.5 meters. It’s black with small white markings on the head, but snakes bred for sale as pets are sometimes white all over or partially white, or even albino, meaning an individual has a mutation where its body doesn’t produce pigment. Pet black rat snakes are also bred that don’t have scales. That brings us to the scaleless rat snake. It’s an ordinary rat snake but it has a mutation that causes it to have very few scales. This is a mutation that happens occasionally in the wild since it’s a recessive trait, and while it can make the snake a little more vulnerable to injury, scaleless snakes can survive just fine in the wild. They do have belly scales like a normal snake, which are the ones that allow them to move around, and they may have a scattering of scales on other parts of the body too. A scaleless snake still sheds its skin once a year like an ordinary snake, since it’s actually the outer layer of skin that sheds along with the scales. Scaleless rat snakes are popular as pets because they’re so soft and because their coloration is usually very bright. A snake’s coloration comes from pigments in its skin. A snake’s scales are actually transparent, so without a layer of scales, a scaleless snake looks even more colorful than a regular snake. Many species of snake have been found in the wild that are scaleless, but it seems to be a little more common in rat snakes. Next, Dylan and Emily wanted to learn about the frill-neck lizard, which is found in northern Australia and the very southern part of New Guinea. It’s a big lizard that can grow almost three feet long, or 90 cm, including its incredibly long tail. Males are larger than females on average, with a bigger frill. The frill is a flap of skin around the head and neck, and most of the time it’s folded back over the neck and shoulders so it’s not that noticeable. The lizard is pretty ordinary-looking that way, just a big gray or brown animal with a big head. But when the lizard feels threatened, or if it comes across another frill-neck lizard, it can extend the frill by moving the small bones and cartilage that act as struts, which also requires the lizard to open its mouth. When extended, the frill is as much as a foot across, or 30 cm, and it’s marked with bright colors. Different individuals have different colored frills, red, orange, yellow, or white, or a mixture of colors and patterns. The size and color of the frill opening up so quickly will often startle a potential predator, allowing the lizard to escape. The frill-neck lizard can even run on two legs if it needs to, although it has to run with its head pointing straight up in the air. The frill-neck lizard mostly eats insects, especially termites. It spends most of its time in trees and some people believe it can use its frill as a parachute, but that doesn’t actually seem to be the case. Let’s move on to a few birds next. Maryjane suggested we learn about ...
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    10 mins
  • Episode 466: Lots of Invertebrates!

    Episode 466: Lots of Invertebrates!
    Jan 5 2026
    Here’s the big invertebrate episode I’ve been promising people! Thanks to Sam, warbrlwatchr, Jayson, Richard from NC, Holly, Kabir, Stewie, Thaddeus, and Trech for their suggestions this week! Further reading: Does the Spiral Siphonophore Reign as the Longest Animal in the World? The common nawab butterfly: The common nawab caterpillar: A velvet worm: A giant siphonophore [photo by Catriona Munro, Stefan Siebert, Felipe Zapata, Mark Howison, Alejandro Damian-Serrano, Samuel H. Church, Freya E.Goetz, Philip R. Pugh, Steven H.D.Haddock, Casey W.Dunn – https://www.sciencedirect.com/science/article/pii/S1055790318300460#f0030]: Show transcript: Welcome to Strange Animals Podcast. I’m your host, Kate Shaw. Hello to 2026! This is usually where I announce that I’m going to do a series of themed episodes throughout the coming year, and usually I forget all about it after a few months. This year I have a different announcement. After our nine-year anniversary next month, which is episode 470, instead of new episodes I’m going to be switching to old Patreon episodes. I closed the Patreon permanently at the end of December but all the best episodes will now run in the main feed until our ten-year anniversary in February 2027. That’s episode 523, when we’ll have a big new episode that will also be the very last one ever. I thought this was the best way to close out the podcast instead of just stopping one day. The only problem is the big list of suggestions. During January I’m going to cover as many suggestions as I possibly can. This week’s episode is about invertebrates, and in the next few weeks we’ll have an episode about mammals, one about reptiles and birds, and one about amphibians and fish, although I don’t know what order they’ll be in yet. Episode 470 will be about animals discovered in 2025, along with some corrections and updates. I hope no one is sad about the podcast ending! You have a whole year to get used to it, and the old episodes will remain forever on the website so you can listen whenever you like. All that out of the way, let’s start 2026 right with a whole lot of invertebrates! Thanks to Sam, warbrlwatchr, Jayson, Richard from NC, Holly, Kabir, Stewie, Thaddeus, and Trech for their suggestions this week! Let’s start with Trech’s suggestion, a humble ant called the weaver ant. It’s also called the green ant even though not all species are green, because a species found in Australia is partially green. Most species are red, brown, or yellowish, and they’re found in parts of northern and western Australia, southern Asia, and on most islands in between the two areas, and in parts of central Africa. The weaver ant lives in trees in tropical areas, and gets the name weaver ant because of the way it makes its nest. The nests are made out of leaves, but the leaves are still growing on the tree. Worker ants grab the edge of a leaf in their mandibles, then pull the leaf toward another leaf or sometimes double the leaf over. Sometimes ants have to make a chain to reach another leaf, with each ant grabbing the next ant around the middle until the ant at the end of the chain can grab the edge of a leaf. While the leaf is being pulled into place alongside the edge of another leaf, or the opposite edge of the same leaf, other workers bring larvae from an established part of the nest. The larvae secrete silk to make cocoons, but a worker ant holds a larva at the edge of the leaf, taps its little head, and the larva secretes silk that the workers use to bind the leaf edges together. A single colony has multiple nests, often in more than one tree, and are constantly constructing new ones as the old leaves are damaged by weather or just die off naturally. The weaver ant mainly eats insects, which is good for the trees because many of the insects the ants kill and eat are ones that can damage trees. This is one reason why farmers in some places like seeing weaver ants, especially fruit farmers, and sometimes farmers will even buy a weaver ant colony starter pack to place in their trees deliberately. The farmer doesn’t have to use pesticides, and the weaver ants even cause some fruit- and leaf-eating animals to stay away, because the ants can give a painful bite. People in many areas also eat the weaver ant larvae, which is considered a delicacy. Our next suggestion is by Holly, the zombie snail. I actually covered this in a Patreon episode, but I didn’t schedule it for next year because I thought I’d used the information already in a regular episode, but now I can’t find it. So let’s talk about it now! In August of 2019, hikers in Taiwan came across a snail that looked like it was on its way to a rave. It had what looked like flashing neon decorations in its head, pulsing in green and orange. Strobing colors are just not something you’d expect to find on an animal, or if you did it would be a deep-sea animal. The situation is not good for the snail, let me ...
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    21 mins
  • Episode 465: The Mermaid

    Episode 465: The Mermaid
    Dec 29 2025
    Thanks to Holly for suggesting this week’s topic! Further reading: Mermaids: Myth, Kith and Kin [this article is not for children] Feejee Mermaid A manatee: A female grey seal, looking winsome: A drawing of the “original” Fiji (or Feejee) mermaid: Show transcript: Welcome to Strange Animals Podcast. I’m your host, Kate Shaw. Let’s close out the year 2025 with a mystery episode! Holly suggested we talk about mermaids! Mermaids are creatures of folklore who are supposed to look like humans, but instead of legs they have fish tails. These days mermaids are usually depicted with a single tail, but it was common in older artwork for a mermaid to be shown with two tails, which replaced both legs. Not all mermaids were girls, either. Mermen were just as common. Cultures from around the world have stories about mermaid-like individuals. Sometimes they’re gods or goddesses, like the Syrian story of a goddess so beautiful that when she transformed into a fish, only her legs changed, because her upper half was too beautiful to alter, or the Greek god Triton, who is usually depicted as a man with two fish tails for legs. Sometimes they’re monsters who cause storms, curse ships, or lure sailors to their doom. Sometimes they can transform into humans, like the story from Madagascar about a fisherman who catches a mermaid in his net. She transforms into a human woman and they get married, but when he breaks a promise to her, she turns back into a mermaid and swims away. In 2012, a TV special aired on Animal Planet that claimed that mermaids were real, and a lot of people believed it. It imitated the kind of real documentaries that Animal Planet often ran, and the only disclaimer was in the credits. I remember how upset a lot of people were about it, especially teachers and scientists. So just to be clear, mermaids aren’t real. Many researchers think at least some mermaid stories might be based on real animals. The explorer Christopher Columbus reported seeing three mermaids in 1493, but said they weren’t as beautiful as he’d heard. Most researchers think he actually saw manatees. A few centuries later, a mermaid was captured and killed off the coast of Brazil by European scientists, and the careful drawings we still have of the mermaid’s hand bones correspond exactly to the bones of a manatee’s flipper. Female manatees are larger than males on average, and a really big female can grow over 15 feet long, or 4.6 meters. Most manatees are between 9 and 10 feet long, or a little less than 3 meters. Its body is elongated like a whale’s, but unlike a whale it’s slow, usually only swimming about as fast as a human can swim. Its skin is gray or brown although often it has algae growing on it that helps camouflage it. The end of the manatee’s tail looks like a rounded paddle, and it has front flippers but no rear limbs. Its face is rounded with a prehensile upper lip covered with bristly whiskers, which it uses to find and gather water plants. The manatee doesn’t look a lot like a person, but it looks more like a person than most water animals. It has a neck and can turn its head like a person, its flippers are fairly long and resemble arms, and females have a pair of teats that are near their armpits, if a manatee had armpits, which it does not. But that’s close enough for Christopher Columbus to decide he was seeing a mermaid. Seals may have also contributed to mermaid stories. In Scottish folklore, the selkie is a seal that can transform into human shape, usually by taking off its skin. There are lots of stories of people who steal the selkie’s skin and hide it so that the selkie will marry the person—because selkies are beautiful in their human form. Eventually the selkie finds the hidden skin and returns to the sea. Similar seal-folk legends are found in other parts of northern Europe, including Sweden, Iceland, Norway, and Ireland. Many of the stories overlap with mermaid stories. Seals do have appealing human-like faces, have clawed front flippers that sort of resemble arms, and have rear flippers that are fused to act like a tail, even if it doesn’t look much like a fish tail. The grey seal is a common animal off the coast of northern Europe, and a big male can grow almost 11 feet long, or 3.3 meters, although 9 feet is more common, or 2.7 meters. It has a large snout and no external ear flaps. Males are dark grey or brown, females are more silvery in color. It mainly eats fish, but will also eat other animals, including crustaceans, octopuses, other seals, and even porpoises. While I don’t think it has anything to do with the mermaid or selkie legends, it is interesting to note that seals are good at imitating human voices. We learned about this in episode 225, about talking mammals. For instance, Hoover the talking seal, a harbor seal from Maine who was raised by a human after his mother died. Imagine if you were walking along the shore and a seal said this to you: [...
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    10 mins
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