Olivia Streit public
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We know why cats purr, but do we really know HOW cats purr? After a new paper was released in early November, now we do! Or at least we have some new insight into it. Tune in to learn more about cats, the aerodynamics behind your cat's purr, some new cat discoveries, and find out the nitty gritty behind how cats make their purring sounds. Sources: …
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What happens when you introduce a species of butterfly to a new island, and not one, but two new wasps also show up? A parasitic wasp version of nesting dolls! For our Halloween episode, we're talking about some butterfly body snatchers who also have body snatchers; a butterfly's parasitic wasp also has a parasitic wasp! Tune in to learn how one ca…
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Can jellyfish learn despite not having a brain? This week we're talking about a recently published paper providing evidence that box jellyfish are capable of types of learning previously thought to require, well, a brain! Tune in to learn more about box jellyfish, their nervous systems, and what sorts of things a jellyfish can learn! The paper: Bie…
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Have you ever wondered what triggers the feeling of sleepiness at night? Or what about what happens while you're sleeping? This episode is all about the cycles of sleep: what the different stages of sleep there are, and how we cycle through them, and the circadian rhythms we have that cycle us through these sleep-wake patterns every day.…
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Cuttlefish can change colors to instantly blend in, a lot of animals have color patterns to disappear into their typical surroundings, but did you know that some spiders can change color too? This week we talk about the goldenrod crab spider, whose camouflage abilities help them to disappear on meadow flowers so they can nab their prey and hide fro…
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In July, Florida experienced record high water temperatures, causing mass coral bleaching and mass mortality events. But what happens when coral bleaches? Is a bleached coral a dead coral? What causes coral bleaching? We're going to cover all of it! Tune in to learn about corals, and how current events sure are stressing them out enough that they j…
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This week, we have hermit crabs and the special relationship they have with sea anemones! Or, at least some sea anemone species. Tune in this week to learn about hermit crabs and the sea anemones that some of them like to carry on their shells, and why they carry around sea anemones in the first place! You'll also learn about sea anemones that can …
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In a bit of a pride month themed episode, we're introducing you to some fish that can change between male and female! You may be aware of the ability of clownfish to change from male to female, but did you know other fish can do this as well? This week we talk about damselfish, their surprisingly complicated social lives, and how they benefit from …
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It's good to be back getting into the swing of things again! We're coming back from our break with an episode diving into yet another thing that spiders eat: snakes. Tune in to learn a bit more about spiders, who is mostly responsible for eating snakes, and which snakes are getting eaten. The main spider culprits might not be who you think!…
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Earth Day is just around the corner, so for this episode I decided to mix things up a little and talk about the history of Earth Day and how it came to be one of the most celebrated and observed secular holidays! We'll go into the environmental disasters as well as work by conservationists like Rachel Carson that brought environmental issues into t…
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It's a little late but finally here! This week we have a conservation tale of recovery, bringing the UK and Irish populations of the red kite back from extinction after centuries of being targeted by humans. Join me as we hear about what happened to these birds and how we were able to bring them back through one of the longest running conservation …
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This week we are back to the ocean, talking about a polychaete worm, the bobbit worm! Unlike other worms we've talked about, this one is not a parasite, but they are still quite the predator, giving us one more reason living on land is pretty cool: You don't have to worry that a worm is going to jump out and pull you underground. What a time!…
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The Steller's Sea Eagle has been seen in Maine again for the last month or so, so that's our topic for today! Hear about this bird's incredible journey, as it made it's way from Alaska, to Texas, then moved between Canada and New England, and we'll also talk about where the sea eagle is supposed to live, and all that good stuff! For more informatio…
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We've had some episodes about crazy long bird migrations, but what about the birds that don't migrate and stay behind for winter? This episode talks about some of the ways birds survive the cold days of winter, including hoarding food, snuggling on up, and shivering. Birds have quite a few adaptations to survive winter, so tune on in to hear how th…
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Today we have the part 2 of our journey down the rabbit hole that is the Flying Primate Hypothesis! Without giving spoilers, this episode talks about the evidence against the hypothesis, and talks about what science is currently saying about how closely related bats are to primates (and therefore us!) and other groups. Find out in this episode if b…
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And we're back! You, the listeners picked the episode today, and we have quite the episode! In what will be a 2 part series, we will be exploring the flying primate hypothesis, the idea that the large bats, flying foxes and fruit bats, were descended from primates! In this episode, we introduce the flying primate hypothesis, and introduce some of t…
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Happy Halloween everyone! This week, we'll be exploring some of the history of superstitions surrounding black cats. Did you know that a black cat showing up in your door step could bring your prosperity? Or that black cats could actually be shape-shifting witches? Join us this week to learn all about your favorite kitties.…
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For episode 40 we are once again talking about fantastic feats of migration! Today, we talk about transoceanic migration paths of three small songbirds, the blackpoll warbler, Connecticut warbler, and the Bobolink, and how every fall they fly thousands of miles over the open ocean. A couple notes on mis-speaks: The Connecticut warbler flies to the …
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Fall is here, leaves are changing colors, so it's time to talk about pollinators! This is an important time of year to be thinking about supporting our native pollinators and native bees over winter, so tune in to learn about how you can use your fallen leaves to help the bees! For more information on how you can support your local pollinators, che…
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In Episode 38, we have our third episode on sharks and the end of our shark unofficial miniseries! This episode we talk about blue sharks, and their migration patterns, their litters with all of the pups, and then we decide which sharks are the top five fastest sharks in the world. Tune in to find out where the blue shark fits in that list! Patreon…
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Join us this episode as we start a few episode long series on different shark species! We start of with basking sharks, the second largest fish, and the second largest shark, and just how small you would feel sitting next to one. Of course we use bananas for scale, so if you've ever wanted to know how long a basking shark is in bananas, be sure to …
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On our last critter in our series of bloodsucking summertime ectoparasites, we have a part 1 episode talking about leeches! Many bloodsucking parasites have a risk of transmitting a long list of diseases, but leeches are an exception. Listen on in to learn more about leeches and their lack of disease transmission. Patreon: patreon.com/quirkycreepyf…
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Join me this week as we start a new 4 episode series on some warm weather ectoparasites with an episode about the world's deadliest animal, which is a critter you may not expect! Mosquitoes, while just annoying in many places, can spread some pretty nasty diseases in other places, so learn some things about mosquito diseases, some other things mosq…
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In this week's episode, as we get into the holiday season, we're going to talk about some animals that flicker through the night like Christmas lights in July! For the extra organic chemistry details: Marques, S.M., Esteves da Silva, J.C.G. 2009. Firefly bioluminescence: A mechanistic approach of luciferase catalyzed reactions. Life, 61(1): 6-17 Pa…
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