The Podcast Aquatic

In 1996, the Tennessee Aquarium opened the first major expansion to its campus on Chattanooga's downtown riverfront. This new building showcased every kind of sea life imaginable, not to mention every conceivable biome on the planet. It also introduced guests to dinosaurs and interstellar phenomenon and — much later — wizards, superheroes and one exceptionally embattled Greek king just trying to get home. This year, the Tennessee Aquarium IMAX 3D Theater celebrates its 30th anniversary. It has done so in typically cinematic style by dusting off its old, but still very much venerable IMAX 70mm GT projector to offer guests the opportunity to see the first-ever film recorded entirely on IMAX 70mm film: director Christopher Nolan's The Odyssey . In this episode of the show, our theater's most-tenured projection staff and the Aquarium's earliest proponent of opening a giant-screen theater, join host Casey Phillips in the Studio Dive Cage to chat about the shift from film to digital (and back again), what makes 70mm cinema so special and why The Odyssey shines best in this format. Episode cast Casey Phillips, host/senior communications specialist/former film critic Corey Cobb, director of IMAX operations Adam Lundy, IMAX manager/systems operator Gordon Stalans, vice president & chief operating officer (now executive vice president) Screenings of The Odyssey , which is only available to view on 70mm film at a handful of American theaters, have been extended at the Tennessee Aquarium IMAX Theater through Sept. 30, 2026 . Further details available, along with screening schedule and advanced tickets, at https://www.tnaqua.org/imax

By their very nature, endangered animals are a difficult target for scientists to research. They tend to be few in number — naturally — and the populations that exist have sometimes survived purely through remaining isolated from their top threat, which all too often is us. To those outside the field of academia, the assumption might be that science takes place in the kinds of locales that appear on the pages of National Geographic — pristine forests, wind-swept deserts and coral reefs. In reality — as you’ll discover in this episode — science can sometimes mean dodging cow pies in a field or blindly reaching under a muddy stream bank only to come back with a handful of diaper rather than a Hellbender salamander. In the launch episode for the third season of The Podcast Aquatic, Aquarium freshwater scientists pull back the curtain to show the sometimes remarkably unremarkable places where we find the animals we’re working to study and protect. Watch us find beautiful endangered darters off the side of an Alabama highway: https://youtu.be/8Jg_u37G6iI?si=molX52-gSueb__Vq Episode cast • Casey Phillips, host/senior communications host/occasional spelunker/enthusiastic cowpie dodger • Dr. Bernie Kuhajda, aquatic conservation biologist • Emily Culp, GIS analyst • Dr. Jeronimo da Silva, research scientist (geneticist)

Being selected for an internship or fellowship is a career milestone for many students and recent graduates, but it can also be a bit of a double-edged sword. Ideally, these programs are a chance to battle test skills honed in academia in a real-world setting. They're opportunities to build out a portfolio, to network and to determine whether your education adequately prepared you for your desired role. In reality, for many interns and fellows, these programs ultimately end up being little more than a chance to take coffee orders and keep a seat warm. You might not even get paid for the privilege. Not so at the Aquarium, where a robust offering of fellowships affords science- and conservation-minded students and grads the chance to work alongside experts in a variety of departments. In this episode, we close out the second season of the show by chatting with the first-ever Jim Hill marketing and communications fellow about his experiences this summer and how his work alongside our team benefitted us as much as it did him. To learn more about ongoing fellowship and externship opportunities at the Aquarium, visit https://tnaqua.org/get-involved/fellowship-opportunities/ Episode Cast Casey Phillips, host, senior communications specialist Efrain Iglesias, Jim Hill marketing fellow Mara-Lynne Payne, director of inclusion, equity and diversity Shannon Colbert, marketing projects manager Natali Rodgers, director of learning and evaluations The Podcast Aquatic is made possible by support from The Tennessee Conservationist, the official magazine of Tennessee State Parks. Printed sustainably on 100% post-consumer recycled paper with UV ink, each issue is filled with fascinating stories about Tennessee’s native species, rich history, and unique culture. It’s also your guide to exploring state parks and planning your next outdoor adventure. Become a Tennessee Conservationist and subscribe at tnconservationist.org. Join other conservation enthusiasts and follow us on ⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠ Facebook ⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠ and ⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠ Instagram ⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠ .

Despite outnumbering them (in species diversity) by a factor of almost ten to one, moths are the quintessential under-appreciated insect. To most people, they're an almost-spooky nocturnal curiosity at best and a wardrobe-endangering pest at worst. In reality, moths are hugely important, helping to pollinate plants during the night-time shift when butterflies have called it quits for the day. They're also more ancient than butterflies, not to mention faster and more efficient and, often, hardier. Join us for this week's episode as we celebrate National Moth Week by shining an ultraviolet light on these unsung heroes of the evening. Episode Cast Casey Phillips, host, senior communications specialist Rose Segbers, senior entomologist Stephanie Soto, formal learning experience supervisor The Podcast Aquatic is made possible by support from The Tennessee Conservationist, the official magazine of Tennessee State Parks. Printed sustainably on 100% post-consumer recycled paper with UV ink, each issue is filled with fascinating stories about Tennessee’s native species, rich history, and unique culture. It’s also your guide to exploring state parks and planning your next outdoor adventure. Become a Tennessee Conservationist and subscribe at tnconservationist.org. Join other conservation enthusiasts and follow us on ⁠ ⁠⁠⁠⁠⁠⁠⁠⁠ Facebook ⁠⁠⁠⁠⁠⁠⁠⁠ ⁠ and ⁠ ⁠⁠⁠⁠⁠⁠⁠⁠ Instagram ⁠⁠⁠⁠⁠⁠⁠⁠ ⁠ .

In the Aquarium gift shop years ago, there was once a sea turtle stuffed animal for sale that looked a little ... different. He didn't have all of his flippers, and his shell was missing a notch. This wasn't a manufacturing error, though; it was an homage to one of our most-beloved residents, Oscar. Thanks to an early life run-in with an oceanic predator and a boat, Oscar has never looked like a "normal" sea turtle. Yet despite the difficulty of swimming and diving with his injuries, Oscar managed to move around the Secret Reef with remarkable, even inspirational, agility. In 2020, Oscar had to relocate from the Aquarium to an off-site home, but questions about him and well wishes for his continued health and wellbeing have continued to pour into our social inboxes. In this episode, we take the Studio Dive Cage on the road to pay Oscar a visit at his new home. We chat about why he's such an inspiration to so many, the efforts we've undertaken to make his life comfortable and enriching and his surprising (if understandable) love of The Golden Girls. Episode cast ​Casey Phillips, host/senior communications specialist/long-time Oscar stan ​Adam Johnson, animal care facility lead ​Shelby Ferguson, veterinary assistant II ​Thom Demas, vice president and chief husbandry & exhibits officer The Podcast Aquatic is made possible by support from The Tennessee Conservationist, the official magazine of Tennessee State Parks. Printed sustainably on 100% post-consumer recycled paper with UV ink, each issue is filled with fascinating stories about Tennessee’s native species, rich history, and unique culture. It’s also your guide to exploring state parks and planning your next outdoor adventure. Become a Tennessee Conservationist and subscribe at tnconservationist.org. Join other conservation enthusiasts and follow us on ⁠⁠⁠⁠⁠⁠⁠⁠ Facebook ⁠⁠⁠⁠⁠⁠⁠⁠ and ⁠⁠⁠⁠⁠⁠⁠⁠ Instagram ⁠⁠⁠⁠⁠⁠⁠⁠ .

When most people think about wildlife and nature documentaries, there are places that naturally spring to mind: the Great Barrier Reef, the Amazon Rainforest, the African Serengeti. What most people don't think about is the stream in their backyard or the river they drive over every day. But Jeremy Monroe isn't "most people." He's the founder and director of Freshwaters Illustrated, a documentary filmmaking studio that has, since 2003, focused its efforts on showcasing the incredible behaviors and diversity of life in rivers, lakes and streams. From funny newts to clever mussels to resplendent trout, Freshwaters Illustrated's films capture the same beauty and passion and exude just as much passion as those films focused on the places that tend to get more of our attention. Learn more about Freshwaters Illustrated and view samples of its incredible photography and videos at its website: https://www.freshwatersillustrated.org/ Episode cast Casey Phillips, host and senior communications specialist Jeremy Monroe, director at Freshwaters Illustrated The Podcast Aquatic is made possible by support from The Tennessee Conservationist, the official magazine of Tennessee State Parks. Printed sustainably on 100% post-consumer recycled paper with UV ink, each issue is filled with fascinating stories about Tennessee’s native species, rich history, and unique culture. It’s also your guide to exploring state parks and planning your next outdoor adventure. Become a Tennessee Conservationist and subscribe at tnconservationist.org. Join other conservation enthusiasts and follow us on ⁠⁠⁠⁠⁠ ⁠⁠ Facebook ⁠⁠ ⁠⁠⁠⁠⁠ and ⁠⁠⁠⁠⁠ ⁠⁠ Instagram ⁠⁠ ⁠⁠⁠⁠⁠ .

There’s no point in arguing that the arrival of a baby animal at an aquarium or zoo isn’t cause for celebration. Many, MANY new generations of animals have been born at the Tennessee Aquarium in our 34-year history, but few have been as much a thrill as the arrival of a tiny, chipmunk-sized bundle of furry joy to the Lemur Forest exhibit in April. This infant Red-collared Brown Lemur is a first in many respects. It’s the first lemur of any species born at the Aquarium since lemurs first arrived here in 2016, and it’s the first lemur baby cared for by one of our senior animal care specialists. It’s also one of only a handful of its species to reside in professional care in the United States, which is home to only about 50 of these adorable, endangered mammals. In this episode you’ll learn about the surprise circumstances that brought this adorable baby into the world, how its arrival has changed the paradigm of care for our entire troop of lemurs and what this birth says about the quality of care all of our animals receive. Want to help us name this new baby? Until July 9, 2026, you can take part in an online naming poll to help us select from some pre-approved selections! Visit https://tnaqua.org/animals/baby-lemur/ to cast your vote! Episode cast Casey Phillips, senior communications specialist and lemur stan Kevin Calhoon, curator of forests Maggie Sipe, lead animal care specialist (Ocean Journey building) Sam Grote, senior animal care specialist The Podcast Aquatic is made possible by support from The Tennessee Conservationist, the official magazine of Tennessee State Parks. Printed sustainably on 100% post-consumer recycled paper with UV ink, each issue is filled with fascinating stories about Tennessee’s native species, rich history, and unique culture. It’s also your guide to exploring state parks and planning your next outdoor adventure. Become a Tennessee Conservationist and subscribe at tnconservationist.org. Join other conservation enthusiasts and follow us on ⁠⁠⁠⁠ ⁠⁠ Facebook ⁠⁠ ⁠⁠⁠⁠ and ⁠⁠⁠⁠ ⁠⁠ Instagram ⁠⁠ ⁠⁠⁠⁠ .

From the shadow play of Plato's allegories and the trials of Beowulf to paintings adorning the walls of caverns in Lascaux, France, mankind has long been fascinated (if also a little unnerved) by the idea of caves. These subterranean landscapes may seem as lifeless as they are lightless, but in reality, they represent unique biomes — ones inhabited by a far larger and more diverse collection of species than you might think. In this special Cave Week special episode of the show, we descend (literally) into the depths of a North Georgia cave to talk about life underground, from the animals that live there and the scientists who study them to what the worlds beneath our feet can tell us about life on the surface. Read about how our scientist helped to discover a blind, nearly translucent cave fish where no one thought it should be: https://newschannel9.com/sports/outdoors/biologist-finds-blind-fish-underfoot-in-unexpected-place Episode cast Casey Phillips, host, senior communications specialist, lifelong surface dweller Dr. Bernie Kuhajda, aquatic conservation biologist (Tennessee Aquarium) Dr. Kirk Zigler, professor biology (Sewanee: The University of the South) The Podcast Aquatic is made possible by support from The Tennessee Conservationist, the official magazine of Tennessee State Parks. Printed sustainably on 100% post-consumer recycled paper with UV ink, each issue is filled with fascinating stories about Tennessee’s native species, rich history, and unique culture. It’s also your guide to exploring state parks and planning your next outdoor adventure. Become a Tennessee Conservationist and subscribe at tnconservationist.org. Join other conservation enthusiasts and follow us on ⁠⁠⁠ ⁠⁠ Facebook ⁠⁠ ⁠⁠⁠ and ⁠⁠⁠ ⁠⁠ Instagram ⁠⁠ ⁠⁠⁠ .

Since opening its doors in 1992, the Aquarium has shone a bright spotlight on the world's 300+ species of turtles. In the decades since, our experts have had much success hatching and raising new generations of turtles, including some critically endangered species on the brink of extinction in the wild. In this episode, two of our lead herpetology experts talk about what it takes to raise these baby chelonians, from what they eat to how they wrestle their way out of their eggs (occasionally with a little bit of help). We'll also dive deep into what you can see in our working turtle nursery, which is undoubtedly the focal point of our Turtles of the World gallery. Watch a video highlighting a recent success story with hatching a record-setting clutch of critically endangered Arakan Forest Turtles! https://youtu.be/xZxaV8gFIJ8?si=Sm968-bsMKWKXwFc Episode Cast Casey Phillips, senior communications specialist, host and baby turtle fan Bill Hughes, herpetology collections coordinator Charlie Olson, senior herpetologist The Podcast Aquatic is made possible by support from The Tennessee Conservationist, the official magazine of Tennessee State Parks. Printed sustainably on 100% post-consumer recycled paper with UV ink, each issue is filled with fascinating stories about Tennessee’s native species, rich history, and unique culture. It’s also your guide to exploring state parks and planning your next outdoor adventure. Become a Tennessee Conservationist and subscribe at tnconservationist.org. Join other conservation enthusiasts and follow us on ⁠⁠ ⁠⁠ Facebook ⁠⁠ ⁠⁠ and ⁠⁠ ⁠⁠ Instagram ⁠⁠ ⁠⁠ .

In life, there are many ways that your legacy can outlive you, but one of the most common — if no less flattering — is to have someone, or something, named in your honor. In this episode, we’ll meet the scientific namesake of the Laurel Dace, a hard-luck minnow found in just a pair of streams on a ridge about an hour’s drive north of the Aquarium. Fifty years before the Laurel Dace would earn the unfortunate title as one of North America’s top 10 most-imperiled fishes, it was just a slightly different looking dace caught in Charlie Saylor’s collection net. The scientist who later formally described the Laurel Dace named this beautifully plucky fish in Saylor’s honor: Chrosomus saylori . This discussion touches on Saylor’s history with the Laurel Dace, including his thoughts on its unfortunate decline and subsequent embracement by the residents of a nearby community, Spring City, Tennessee. On May 16, 2062 — just a few days after this episode’s release — the second Laurel Dace Day celebration will take place in Spring City. In addition to races and other activities, guests will be able to learn about the Laurel Dace and our efforts along with our partners to save it. Details about the event and pre-registration for those races are available on our website at https://www.tnaqua.org/events/laurel-dace-day Episode cast Casey Phillips, host, senior communications specialist, namesake of no one Charlie Saylor, Tennessee Valley Authority ichthyologist (retired) Dr. Bernie Kuhajda, Tennessee Aquarium aquatic conservation biologist The Podcast Aquatic is made possible by support from The Tennessee Conservationist, the official magazine of Tennessee State Parks. Printed sustainably on 100% post-consumer recycled paper with UV ink, each issue is filled with fascinating stories about Tennessee’s native species, rich history, and unique culture. It’s also your guide to exploring state parks and planning your next outdoor adventure. Become a Tennessee Conservationist and subscribe at tnconservationist.org. Join other conservation enthusiasts and follow us on ⁠ ⁠⁠ Facebook ⁠⁠ ⁠ and ⁠ ⁠⁠ Instagram ⁠⁠ ⁠ .

When you consider how many species and places that have been the focus of films and series by the legendary documentarians of BBC's Natural History Unit, it's frankly astonishing it took them so long to tackle the subject of Asia. The world's largest continent is home to an almost incomprehensible variety of ecosystems and wildlife, from massive bears in its polar north to sharks and coral reefs off its southeastern coast. In 2024, the nearly-70-year-old filmmaking legend produced the aptly named Asia , a seven-part series highlighting amazing stories and incredible animals that call the selfsame continent home. Now, BBC Earth has produced a new giant-screen film that condenses the best moments from the series into a brisk — yet somehow unhurried — 40-minute runtime. Wild Asia: Life at Extremes 3D will begin screening at the Tennessee Aquarium IMAX 3D Theater on May 15. In this episode, we'll chat with its director, Matthew Wright, about the importance of finding new ways to show charismatic, well-documented species, the experience of capturing never-before-seen behaviors and his hopes for how the film impacts audiences. Learn more about the film and purchase advance tickets to meet Matthew during his visit on May 5, 2026, at https://tickets.tnaqua.org/events/019d8819-45e2-43c4-5341-60bd2665f901?_gl=1%2awf73rw%2a_gcl_au%2aOTY3MTA3NC4xNzc0MzY3MjM5 Watch the film's trailer at https://youtu.be/ScWg4_mvVA0?si=p7lq7pROaExpojX2 Episode Cast ​Casey Phillips, host and senior communications specialist ​Matthew Wright, series producer, Asia , director, Wild Asia: Life at Extremes 3D The Podcast Aquatic is made possible by support from The Tennessee Conservationist, the official magazine of Tennessee State Parks. Printed sustainably on 100% post-consumer recycled paper with UV ink, each issue is filled with fascinating stories about Tennessee’s native species, rich history, and unique culture. It’s also your guide to exploring state parks and planning your next outdoor adventure. Become a Tennessee Conservationist and subscribe at tnconservationist.org. Join other conservation enthusiasts and follow us on ⁠⁠ Facebook ⁠⁠ and ⁠⁠ Instagram ⁠⁠ .

Being a new parent is hard. Infants are small, fragile and, in most respects, completely incapable of caring for themselves. Raising them is a difficult — sometimes impossible-feeling — task. But fish babies? Take that challenge and multiply it. Everything is harder. The food? Probably too big. The lights? Too bright (or too dim). The eggs? Nearly microscopic. In this episode, two of the Aquarium's lead aquarists discuss the challenges of raising fish (both freshwater and saltwater species) from eggs that were laid in our exhibits. Successfully seeing these fish babbies to adulthood is a challenge, to be sure, but every fish born and raised in our buildings represents less impact we have to have on wild populations. Episode cast Casey Phillips, host/senior communications specialist/former babby Ben Stenger, River Journey lead aquarist Kyle McPheeters, life support systems lead aquarist Thom Demas, vice president, chief husbandry and exhibits officer The Podcast Aquatic is made possible by support from The Tennessee Conservationist, the official magazine of Tennessee State Parks. Printed sustainably on 100% post-consumer recycled paper with UV ink, each issue is filled with fascinating stories about Tennessee’s native species, rich history, and unique culture. It’s also your guide to exploring state parks and planning your next outdoor adventure. Become a Tennessee Conservationist and subscribe at tnconservationist.org. Join other conservation enthusiasts and follow us on ⁠ Facebook ⁠ and ⁠ Instagram ⁠ .

More than 13,000 residents live at the Tennessee Aquarium, and because of the dedicated work of our caretaking and veterinary teams, many of them have far exceeded their species’ median life expectancy in human care. Just like with people, advanced age brings on a host of changes to how animals experience the world around them, and this necessitates adjusting how we care for them. In this episode, we’ll chat about how we adjust our approach to tending to our older residents. Episode cast Casey Phillips, certified "old," host and senior communications specialist Thom Demas, vice president and chief husbandry and exhibits officer Dr. Christian Keller, director of animal health Rachel Thayer, assistant curator of fishes The Podcast Aquatic is made possible by support from The Tennessee Conservationist, the official magazine of Tennessee State Parks. Printed sustainably on 100% post-consumer recycled paper with UV ink, each issue is filled with fascinating stories about Tennessee’s native species, rich history, and unique culture. It’s also your guide to exploring state parks and planning your next outdoor adventure. Become a Tennessee Conservationist and subscribe at tnconservationist.org. Join other conservation enthusiasts and follow us on Facebook and Instagram .

From leaping lemurs and 1,000+ species of orchids and hedgehog- and poison dart frog-likes, Madagascar is home to a splendiferous collection of life, the vast majority of which can be found there and nowhere else on Earth. In this episode, we chat all things Malagasy with primatologist Dr. Tim Eppley, from his opinion on the "Is it cute or terrifying?" debate about the Aye-Aye to the titanic (and regrettably extinct) Elephant Bird. We also dive into the work of his nonprofit, Wildlife Madagascar, to preserve this island nation's rich ecology by working hand in hand with the Malagasy people to shore up their livelihoods and food security. Dr. Eppley will be visiting the Aquarium as a guest speaker at an event on April 7. He'll discuss his work and sign copies of his book, Lemurs of Madagascar, alongside Aquarium staffers who work with Malagasy species such as Ring-tailed Lemurs and Radiated Tortoises. For more information about this event, visit https://www.tnaqua.org/calendar To learn more about Wildlife Madagascar, visit https://www.wildlifemadagascar.org Episode Cast Casey Phillips, host/senior communications specialist Dr. Tim Eppley, primatologist and chief conservation officer for Wildlife Madagascar The Podcast Aquatic is made possible by support from The Tennessee Conservationist, the official magazine of Tennessee State Parks. Printed sustainably on 100% post-consumer recycled paper with UV ink, each issue is filled with fascinating stories about Tennessee’s native species, rich history, and unique culture. It’s also your guide to exploring state parks and planning your next outdoor adventure. Become a Tennessee Conservationist and subscribe at tnconservationist.org . Join other conservation enthusiasts and follow us on Facebook and Instagram .

In the zoo and aquarium world, creating true-to-wild habitats is critically important, but simply building these miniature worlds for our residents isn’t good enough. After all, even the most beautiful home would start to feel stifling if every day inside was the same and nothing ever changed. To keep the animals’ lives interesting and stimulating, our caretakers place immense priority on dreaming up and creating new forms of enrichment. Whether it’s a new scent, a treat delivered in a puzzling container, a “painting” session or the temporary addition of sprinklers, snow or even bubbles, these tweaks and alterations keep life interesting, encourage mental and physical exercise and reinforce natural behaviors. In this episode, two of the Aquarium’s most enthusiastic enrichment champions about why enrichment matters, some of their favorite enrichment success stories and how they devise new ways to keep the animals on their toes, fins and claws. Episode cast Casey Phillips, host and senior communications specialist Maggie Sipe, Ocean Journey lead animal care specialist Jennifer McPheeters, River Journey lead animal care specialist The Podcast Aquatic is made possible by support from The Tennessee Conservationist, the official magazine of Tennessee State Parks. Printed sustainably on 100% post-consumer recycled paper with UV ink, each issue is filled with fascinating stories about Tennessee’s native species, rich history, and unique culture. It’s also your guide to exploring state parks and planning your next outdoor adventure. Become a Tennessee Conservationist and subscribe at tnconservationist.org. Join other conservation enthusiasts and follow us on Facebook and Instagram .

Excitement continues to mount on our campus as we anticipate the March 7 opening of our all-new Scuttlebutt Reef gallery. In the previous episode of the show, we took a top-level view of this exciting collection of habitats. This week, we’re zeroing in on what could be described as the gallery’s “centerpiece”: a massive, 6,000-gallon living reef exhibit. This bustling aquatic community was designed and built fromscratch by two of our aquarists, who join us on the episode about halfway through the construction process (at the time of recording). We chat about species selection, the challenges of caring for coral and the many other steps involved in designing a reef that’s pleasant for the animals to live in and for our guests to visit. Check out the previous, overview episode on Scuttlebutt Reef here: https://open.spotify.com/episode/0XrC5hE2A3P9Rte8yxFr46?si=3bf282f7ccdc4973 Watch the first of our two-part video docu-series about theconstruction of this exhibit: https://youtu.be/6aqTBv8YMSo Episode Cast Casey Phillips, host/senior communicationsspecialist Kyle McPheeters, life support systems lead aquarist Sarah Kate Bailey, aquarist II The Podcast Aquatic is made possible by support from The Tennessee Conservationist, the official magazine of Tennessee State Parks. Printed sustainably on 100% post-consumer recycled paper with UV ink, each issue is filled with fascinating stories about Tennessee’s native species, rich history, and unique culture. It’s also your guide to exploring state parks and planning your next outdoor adventure. Become a Tennessee Conservationist and subscribe at tnconservationist.org. Join other conservation enthusiasts and follow us on Facebook and Instagram . [Episode cover art is of a War Coral ( Favites pentagona ) and was taken by Communications Content Creator II Doug Strickland.]

Although the Aquarium is constantly changing up animals inthe exhibits or building new habitats, it’s not often that we get to celebrate the opening of a brand-new gallery. With a building like ours, space is at a premium, so when we add something big, something old often has to leave to makeroom for the new and exciting addition. In a little over two weeks, the Aquarium will cut the ribbonon Scuttlebutt Reef. This exciting new collection of exhibits is taking the place of the Boneless Beauties gallery and is the first major addition to our campus since 2023. Scuttlebutt Reef shines a spotlight on many smaller marinespecies with highly specialized (and often misunderstood) adaptations. These oddball superpowers allow them to — among other things — glow in the dark, suction themselves to rocks, refract light, dig without any limbs and punch well above their weight class. The new gallery opens on March 7, 2026 , but in the meantime,this episode will preview the new space, explore its origins and introduce many of the species you’ll soon be able to see there. To learn more about Scuttlebutt Reef, visit tnaqua.org/exhibit/scuttlebutt-reef/ Episode Cast Casey Phillips, host, senior communications specialist Sharyl Crossley, Ocean Journey lead aquarist Tom Demas, vice president, chief husbandry and exhibits officer Jeff Worley, director of exhibit services The Podcast Aquatic is made possible by support from The Tennessee Conservationist, the official magazine of Tennessee State Parks. Printed sustainably on 100% post-consumer recycled paper with UV ink, each issue is filled with fascinating stories about Tennessee’s native species, rich history, and unique culture. It’s also your guide to exploring state parks and planning your next outdoor adventure. Become a Tennessee Conservationist and subscribe at tnconservationist.org . Join other conservation enthusiasts and follow us on Facebook and Instagram .

Whether you’re shoveling your way out of lake effect snow or get goosebumps and uncontrollable shivers whenever the thermometer dips below 50, winter can be a tough time of year. That’s especially true for wildlife, which can’t just keep nudging up the thermostat whenever they feel a bit of a chill. So what tactics do animals employ to make it through this tough time of year when food resources are thin on the ground, freshwater freezes solid and just a thin layer of leaf litter is all that’s separating them from exposure to the latest bomb cyclone? In this episode, several Aquarium experts point out the differences between hibernation, torpor and brumation, explain where bees go in the winter and how bears can manage to go months between bathroom breaks. Episode Cast Casey Phillips, host/senior communications specialist/anti-winter rabblerouser Kevin Calhoon, curator of forests Rose Segbers, senior entomologist Lindsey Lewis, ambassador animal care specialist II The Podcast Aquatic is made possible by support from The Tennessee Conservationist, the official magazine of Tennessee State Parks. Printed sustainably on 100% post-consumer recycled paper with UV ink, each issue is filled with fascinating stories about Tennessee’s native species, rich history, and unique culture. It’s also your guide to exploring state parks and planning your next outdoor adventure. Become a Tennessee Conservationist and subscribe at tnconservationist.org. Join other conservation enthusiasts and follow us on Facebook and Instagram .

Before the advent of photography and — obviously — videography, naturalists had no choice but to rely on their artistic skills if they wanted to preserve a visual record of their work. Whether an impromptu sketch or a laboriously detailed drawing or painting, scientific illustrations were a vital means of sharing scientific research and observations with the public. They were also, in many cases, absolutely beautiful works in their own right. In this episode of the show, we connect with a modern-day scientific illustrating savant, Joe Tomelleri, who is renowned the world over for this exactingly detailed depictions of freshwater fish. Using nothing but his skill, carefully preserved specimens and a set of colored pencils, he toils for dozens of hours to produce a single image that replicates identifiable characteristics down, without exaggeration, to individual scales. To learn more about Joe's work or to purchase a print, visit his website at https://www.americanfishes.com Watch a video documenting Joe and Dr. Bernie Kuhajda's work to study and document Mexican trout species at https://youtu.be/IgLvcImJW1I?si=12R290rrmZr3_rbu [The drawing of a Pumpkinseed used as this episode's art is by — and used courtesy of — Joe Tomelleri.] Episode Cast Casey Phillips, host/senior communications specialist Joe Tomelleri, scientific illustrator Dr. Bernie Kuhajda, aquatic conservation biologist The Podcast Aquatic is made possible by support from The Tennessee Conservationist, the official magazine of Tennessee State Parks. Printed sustainably on 100% post-consumer recycled paper with UV ink, each issue is filled with fascinating stories about Tennessee’s native species, rich history, and unique culture. It’s also your guide to exploring state parks and planning your next outdoor adventure. Become a Tennessee Conservationist and subscribe at tnconservationist.org. Join other conservation enthusiasts and follow us on Facebook and Instagram .

While exploring the galleries of the River Journey and OceanJourney buildings, artwork might not be what you’re focusing on during a visit to the Tennessee Aquarium, but maybe you should take a beat to give it some love. Stylized depictions of our living collection are all over campus courtesy of a pair of extremely talented and industrious graphic designers. In this episode — the first of a two-part mini-series — we’ll explore the overlap between art and science, learn about the role our graphic designers play in achieving our mission and how they heck they translate the recognizable features of an animal like an Epaulette Shark into a stylized illustration. Episode Cast Casey Phillips, host, senior communications specialist,certified non-artist Aimee Swartz, graphic designer Mike Shuleva, graphic designer The Podcast Aquatic is made possible by support from The Tennessee Conservationist, the official magazine of Tennessee State Parks. Printed sustainably on 100%post-consumer recycled paper with UV ink, each issue is filled with fascinating stories about Tennessee’s native species, rich history, and unique culture. It’s also your guide to exploring state parks and planning your next outdoor adventure. Become a Tennessee Conservationist and subscribe at tnconservationist.org. Join other conservation enthusiasts and follow us on Facebook and Instagram .