Ten Things I Like About... Podcast Por arte de portada

Ten Things I Like About... Podcast

De: Kiersten Gibizov
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  • Resumen

  • This is a 10 minute, 10 episode podcast about unknown or misunderstood wildlife.
    Copyright 2022 All rights reserved.
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Episodios
  • Tanuki - Japanese Racoon Dog

    Tanuki - Japanese Racoon Dog
    May 29 2024
    Summary: A raccoon that’s a dog? Not exactly. Join Kiersten as she introduces you to the Tanuki. For my hearing impaired listeners, a complete transcript of this podcast follows the show notes on Podbean Show Notes: Biology and Conservation of Wild Canids, edited by David W. Macdonald and Claudio Sillero-Zubiri. Raccoon dogs: Finnish and Japanese raccoon dogs - on the road to speciation?” By Kaarina Kauhala and Midair Saeki, pgs 217-226. https://static1.squarespace.com Music written and performed by Katherine Camp Transcript (Piano music plays) Kiersten - This is Ten Things I Like About…a ten minute, ten episode podcast about unknown or misunderstood wildlife. (Piano music stops) Welcome to Ten Things I Like About… I’m Kiersten, your host, and this is a podcast about misunderstood or unknown creatures in nature. Some we’ll find right out side our doors and some are continents away but all are fascinating. This podcast will focus ten, ten minute episodes on different animals and their amazing characteristics. Please join me on this extraordinary journey, you won’t regret it. This is the first episode of a new series and I’m excited to introduce you to the tanuki, the Japanese raccoon dog. The first thing I like about this animal is its existence. So, what exactly is the tanuki? It’s called the raccoon dog, but it’s not really a raccoon or a dog. Nyctereutes procyonoides is not related to raccoons, but it is in the dog family. Tanuki are canids and they are most closely related to foxes, but continuing research on this topic may show that they are related only to themselves. We’ll have to wait a see what the future brings for the Tanuki family tree. For now they remain canids related to foxes. Looking at them, you can completely understand why they got the name raccoon dog. They have a masked face just like a raccoon, they are small and fluffy, like a cute dog. But they are not domesticated canids, they are a wild animal. They have dark facial markings that surround the eyes and taper down the cheeks, like a raccoon. Their fluffy coat is yellowish brown, and while they do have a long tail, it is not ringed like a raccoon, just a yellow-brown like the rest of its coat. It has short limbs covered in black or brown fur. They have a heavy body, small snout with a thin, delicate muzzle, and rounded ears. If this description is making you need to see this cutey for yourself, take a moment to search for an image of them online and be prepared to fall in love. If you’re driving while listening to this episode, please wait until you’ve reached your destination. The tanuki is not a big animal. They are approximately 20-26 inches, or 50 to 65cm, in length. Their tail is 5 to 7 inches, or 13 to 18cm, long. They weigh around 17.5 pounds, or 7.5 kg. This is probably another reason they got the name raccoon dog, as this is the approximate size of an average raccoon. There is no discernible size difference in males verse females, but there is a difference in sizes throughout subspecies. Tanuki are indigenous to Japan, southeastern coastal Russia, and eastern coastal China. Indigenous means that they are native to these areas. Today they can also be found in areas of Europe where they were introduced for human uses. I’ll go more in depth with this topic in a future episode. Raccoon dogs are largely nocturnal, but can be seen foraging at sundown and sunrise. They are generalists when it comes to their diet and are classified as omnivores. Omnivores are animals that eat both proteins, such as meat, and vegetation. Depending on where they live, their diets vary slightly. In their native ranges they tend to be more frugivorous, that’s eating fruits, and vegetarian; while, in their introduced range they tend to be more carnivorous. Raccoon Dogs are incredibly adaptable, much like the North American animal that shares their name, and can be found in various habitats. They do tend to favor scrubby forest areas where they can easily disappear in low growing plants and food resources are plentiful. In Japan they have adapted to a more urban existence and due to the mythology of the raccoon dog in this country, they seem to be surviving. Don’t worry, I’m dedicating a whole episode to the mythology of the Tanuki. I hope this first episode has you as excited about the raccoon dog as I am because my first favorite thing about them, is them! If you're enjoying this podcast please recommend me to friends and family and take a moment to give me a rating on whatever platform your listening. It will help me reach more listeners and give the animals I talk about an even better chance at change. Join me next week for another fascinating episode about Tanuki. (Piano Music plays) This has been an episode of Ten Things I like About with Kiersten and Company. Original music written and performed by Katherine Camp, piano extraordinaire.
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    6 m
  • Slime Mold: Conservation, Control, and More Cool Facts

    Slime Mold: Conservation, Control, and More Cool Facts
    May 8 2024
    Summary: Want more cool facts about slime mold? Who doesn’t!? Join Kiersten for more unbelievable facts about slime mold. For my hearing impaired listeners, a complete transcript of this podcast follows the show notes on Podbean Show Notes: “Slime Molds: No Brains, No Feet, No Problem,” Science Thursday. PBS. https://www.pbs.org “100 million years in amber: Researchers discover oldest fossilized slime mold,” University of Gottingen. Science Daily. https://www.sciencedaily.com “Slime Molds” by Dr. Sharon M. Douglas, Department of Plant Pathology and Ecology, The Connecticut Agricultural Experiment Station. https://portal.ct.gov Music written and performed by Katherine Camp Transcript (Piano music plays) Kiersten - This is Ten Things I Like About…a ten minute, ten episode podcast about unknown or misunderstood wildlife. (Piano music stops) Welcome to Ten Things I Like About… I’m Kiersten, your host, and this is a podcast about misunderstood or unknown creatures in nature. Some we’ll find right out side our doors and some are continents away but all are fascinating. This podcast will focus ten, ten minute episodes on different animals and their amazing characteristics. Please join me on this extraordinary journey, you won’t regret it. The last episode of Slime Mold has arrived. It’s bitter sweet for me because I have loved researching this organism but I’m also excited about which creature will come next. We’re going out with a bang though, the tenth thing I like about slime mold is that there are so many more cool facts about it! Before we delve into the the amazing facts we haven’t yet discussed about slime mold, let’s talk about conservation and control. Slime mold is not in any need of conservation methods at the time. The species that we know about are all doing well. There is plenty of places for slime mold to thrive and some species, like the Dog Vomit Slime Mold, are doing better than ever because of our need to use mulch on our landscaped gardens. This is good news for this organism, but we have to keep in mind that disappearing habitat like forests and wetlands means that all creatures that rely on these areas are at risk. As we change the landscape around us to fit our needs, we take away habitat that these organisms rely on to survive. That does include slime mold. Many people contact local gardening clubs and college extensions to ask how to control slime mold that they find in their gardens. The only thing you need to do, is scoop out the mulch that is growing on and throw it out. Slime mold doesn’t harm plants that it is near or on. Most of the time it dries out and goes away before it can damage any plants that you might find it on. So control is a moot point, really, and after listening to this series, I hope you get excited about the slime mold you find in your backyard! Okay let’s talk about some of the other cool facts about slime mold. If slime mold gets torn apart it can reform! The protoplasm of slime mold allows it to be separated and reform again when the pieces get near each other. Each tiny bit is interchangeable. Every individual protoplasm unit of slime mold can become a vein or limb-like projection that reaches out in the direction the mold wants to travel. There are, however, organelles inside the slime mold that are unable to do this. They are fixed as organelles and never change. It does beg the question can you kill slime mold? “It’s hard to say,” says Tanya Latty, an Australian researcher studying slime mold. There is a beetle that eats slime mold, but can it eat enough to kill an individual glob? “We don’t know if they eat enough of the body to make a difference,” continues Latty. “You could lose half of the biomass and it wouldn’t matter. It would just reorganize itself and be like, “I’m fine!” End quote. If you can’t kill slime mold, how long can it live? Excellent question, but we have no idea how long slime mold can live. When it dries out its called a sclerotia and it can survive like this for up to two years and still be revived with a little bit of moisture. As of the recoding of this podcast in 2024, a zoo in Paris has a slime mold currently on display in its plasmodial form that they acquired in 2019. That’s five years of living as a protoplasm. How long has slime mold been on earth? British and German scientists estimate that slime mold may have evolved 600 million years ago. In 2020 researchers discovered the oldest fossilized slime mold. It was a 100 million year old sample preserved in amber. For organisms without feet, slime mold can travel some long distances. When in its plasmodial form the blob can travel one inch an hour (I may never complain about rush hour traffic again!), but it’s not this form that allows them to travel all over the world. When reproducing, the spores are released into the air and have, somehow, travelled on the wind around the globe. There ...
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    7 m
  • Slime Mold: Make Good Pets?

    Slime Mold: Make Good Pets?
    May 1 2024
    Summary: Looking for an easy care but unusual pet? Slime mold might be just what you’re looking for! Join Kiersten as she talks about slime molds as pets. For my hearing impaired listeners, a complete transcript of this podcast follows the show notes on Podbean Show Notes: “Slime Molds: No Brains, No Feet, No Problem,” Science Thursday. PBS. https://www.pbs.org The Slime Mould Collective, https://slimoco.ning.com Carolina Biological Supply Company, https://www.carolina.com Slime Moulds: The University of Warwick, Life Sciences, https://warwick.ac.uk Music written and performed by Katherine Camp Transcript (Piano music plays) Kiersten - This is Ten Things I Like About…a ten minute, ten episode podcast about unknown or misunderstood wildlife. (Piano music stops) Welcome to Ten Things I Like About… I’m Kiersten, your host, and this is a podcast about misunderstood or unknown creatures in nature. Some we’ll find right out side our doors and some are continents away but all are fascinating. This podcast will focus ten, ten minute episodes on different animals and their amazing characteristics. Please join me on this extraordinary journey, you won’t regret it. We’ve reached the penultimate episode of slime mold and it’s kind of an odd one, although, most of these series has been odd. The ninth thing I like about…well I’m on the fence about whether I truly like this, so let’s say the ninth thing I’m going to talk about slime mold is people keeping it as a pet. This is may be the most unusual creature to keep as a pet, but I guess you could get attached to this little rule breaker. It seems they might be easy to feed, a few oats can go along way, they don’t need a large space to roam around, and they don’t need a lot of light. Keeping the proper temperature and humidity levels might be the most difficult task, but let’s see what some slime mold pet owners have to say. The University of Warwick in Coventry, England has instructions on the L Ife Sciences page for how to keep slime mold alive. It’s fairly straight forward. The slime mold they talk about is our old friend Physarum polycephalum, aka The Blob. This is the species most commonly used in laboratory experiments and was the focus of most of the intelligence studies we talked about in the last episode. According to the Warwick guide to looking after your slime mold, it really is fairly simple. You can keep your slime mold in any waterproof container. They use petri dishes at the university, but any plastic tub is sufficient. It will need a source of moisture, so a damp piece of kitchen towel works just fine. Having a supply of oats on hand is a must, but you don’t need much more than that to feed your slime mold. You can feed it every few days, but be sure that you do, or it might make like Harry Houdini and escape imprisonment. If the slime mold gets hungry it will figure out a way to slip out of it’s tub and look for the nutrients it needs. It also doesn’t like to hang out on old food, I’m really who does, so when you feed it you want to put it to one side so it moves around it’s enclosure. Exercise does keep you healthy. If you’re looking for a pet that doesn’t need a lot of clean up, your in luck with slime mold. You’ll need to clean up the piece of substrate it’s living on at least once a week. You can lure it to one side for food and remove the paper it’s laying on with a new piece. This actually does sound kind of fun. When you’ve had enough of slime mold parenthood, you can just let if dry out in the dark and it goes into a sort of torpor. The dried up slime mold in called a sclerotia. It can stay on this state for almost tow years. Then it can be woken up by re-dampening the paper and feeding it oats again. Sounds pretty fool proof to me! But, just like any living creature, there are problems that can arise. I find it interesting that Warwick University offers a troubleshooting guide to slime mold. Makes it sound like a computer program not a living organism. None the less, it sounds like good advice. As mentioned before, you may have an escape happen. If you do, they say you can just lure it back into its enclosure with some yummy oats. If you’re slime mold becomes smelly or moldy, more so that usual I guess, then it may have become contaminated with something. You can coax a bit of it onto a new piece of paper and move it into a new container. The rest of the slime mold and the old container will need to be bleached. If your slime mold turns brown or gray, remember healthy blobs are typical a yellow color, or becomes runny. I have bad news. It’s dead. You’ll have to start over with a new colony, after an appropriate mourning period, of course. If your slime mold develops black spots and stops moving. Mazel tov, you’re a parent! Your slime mold was probably exposed to too much light and has moved onto the next stage of its life, making spores. That’s ...
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    9 m
Audiolibros Infantiles Ciencias Biológicas
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