Rarefied Podcast – Détails, épisodes et analyse

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Rarefied Podcast

Meredith Meeker

Sciences

Fréquence : 1 épisode/8j. Total Éps: 26

This podcast is about rare and wonderful creatures that are at risk of disappearing and the amazing people working hard to save them!Have you ever wanted to know why they call the Loggerhead Shrike the Butcher Bird? Have you wondered where have all the bats gone? Or asked yourself what is being done to protect the creatures that can’t stand up for themselves? Well this is the podcast for you!

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🇨🇦 Canada - naturalSciences
26/10/2025
#84
🇨🇦 Canada - naturalSciences
25/10/2025
#69
🇨🇦 Canada - naturalSciences
24/10/2025
#52
🇨🇦 Canada - naturalSciences
23/10/2025
#40
🇨🇦 Canada - naturalSciences
28/09/2025
#86
🇨🇦 Canada - naturalSciences
27/09/2025
#72
🇨🇦 Canada - naturalSciences
26/09/2025
#49
🇨🇦 Canada - naturalSciences
25/09/2025
#37
🇨🇦 Canada - naturalSciences
14/09/2025
#84
🇨🇦 Canada - naturalSciences
13/09/2025
#54

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Piping Plover: Super Power Confidence

Saison 1 · Épisode 7

jeudi 23 janvier 2025 • Durée 42:02

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In this episode of 'Rarefied,' host Meredith Meeker takes listeners on a journey to the beach to learn about the elusive and endangered piping plover. Despite its vulnerability, this small shorebird wins hearts with its charming appearance and behaviors. Meredith is joined by Sydney Shepherd, the coordinator of the Ontario piping plover conservation program with Birds Canada. Sydney shares insights into the dedicated conservation efforts, including banding, monitoring, and habitat protection, that aim to secure the future of this species. They discuss the bird's breeding habits, the threats it faces, and how volunteers and the public can aid in its preservation. This episode not only highlights the scientific and hands-on efforts involved in saving the piping plover but also emphasizes the broader importance of community involvement and ecological awareness.

Report Piping Plover Sightings to: ontarioplovers@birdscanada.org

Sign-up for the Ontario Piping Plover Newsletter and to become a nest monitor volunteer https://mailchi.mp/63b4c87c5923/piping-plover-volunteers-and-newsletter

00:00 Introduction to the Podcast

00:35 Meet the Piping Plover

01:31 Piping Plover Conservation Efforts

01:58 Interview with Sydney Shepherd

02:37 Piping Plover Behavior and Habitat

07:45 Threats to Piping Plovers

10:21 How You Can Help

14:24 Volunteer Efforts and Success Stories

22:37 Personal Stories and Experiences

40:55 Conclusion and Next Episode Teaser

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Blanding's turtle: A Sunny Janitor

Saison 1 · Épisode 6

jeudi 16 janvier 2025 • Durée 32:36

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Join host Meredith Meeker on Rarefied Podcast as she embarks on a journey into Ontario's wetlands to spotlight the Blanding's turtle. This episode details their unique features, the threats they face, and the conservation efforts led by experts like Tanisha Agarwal (she/her) from the Toronto Zoo's Adopt-a-Pond program. Learn about the zoo's headstarting initiative, ongoing research, and the critical roles these vibrant turtles play in their ecosystem. Discover how zoos contribute to wildlife conservation and engage with community science projects to protect and preserve vulnerable species.

00:00 Introduction: A Legacy in Nature

00:24 Welcome to Rarefied: Meet Your Host

00:36 Journey into Ontario's Wetlands

00:44 Spotlight on the Blanding's Turtle

01:09 Personal Encounters and Rehabilitation

02:01 How to Spot a Blanding's Turtle

02:42 Challenges and Conservation Status

03:09 Guest Introduction: Tenicia from Toronto Zoo

03:57 Blanding's Turtle Diet and Care

04:57 Toronto Zoo's Headstarting Program

08:15 Tracking and Monitoring Success

13:22 Threats to Blanding's Turtles

16:25 Community Science and Conservation Efforts

18:35 The Importance of Blanding's Turtles

20:36 Field Memories and Fun Facts

24:53 The Role of Zoos in Conservation

29:39 Career Path and Final Thoughts

31:52 Conclusion and Next Episode Teaser

Wolverine: A marvelous mammal

Saison 1 · Épisode 5

jeudi 19 décembre 2024 • Durée 47:45

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In this episode of Rarefied, we delve into the world of one of nature's most elusive and powerful creatures, the Wolverine. Joined by Matthew Scrafford, a conservation scientist with Wildlife Conservation Society Canada, the episode explores Matthew’s work with Wolverines. The conversation covers the Wolverine's behavior, distribution, and the challenges they face, including climate change and industrial development. Matthew shares insights from his extensive fieldwork and research, detailing methods such as radio telemetry, camera trapping, and aerial surveys. He also discusses the importance of public involvement in conservation efforts and shares personal anecdotes from his work. Listeners are encouraged to appreciate the Wolverine's story and the need to protect their habitats.

00:00 Introduction to the Podcast

00:35 Meet the Wolverine

02:06 Wolverine Behavior and Characteristics

07:52 Wolverine Habitat and Distribution

10:41 Researching Wolverines: Methods and Challenges

18:23 Fieldwork Experiences and Wolverine Personalities

24:30 Adventures in Wolverine Tracking

26:55 Conservation Challenges and Climate Change

29:06 Industrial Development and Its Impact

32:32 Best Practices for Trappers and Recreationalists

38:20 Community Involvement and Policy Advocacy

42:08 Personal Stories and Career Path

46:05 Final Thoughts and Outro

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Wood Poppy: Flowers of Hope

Saison 1 · Épisode 4

jeudi 12 décembre 2024 • Durée 52:07

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In this episode of the Rarefied podcast, host interview Dr. Jenny McCune, an associate professor at the University of Lethbridge, to discuss her research on rare and endangered plant species in Canada. The focus is on the wood poppy, a bright yellow flower native to the Carolinian forest of Southwestern Ontario. Dr. McCune delves into its characteristics, habitat, genetic distinctions, and the challenges it faces due to habitat loss. She also highlights her lab's efforts in conservation translocations to establish new populations on protected lands, aiming to ensure the species' survival. This episode emphasizes the importance of botanical conservation and the complexities involved in saving endangered plants.

00:00 Introduction to the Rarefied Podcast

00:35 Exploring the Wood Poppy

01:34 Wood Poppy Characteristics and Habitat

04:02 Seed Dispersal and Threats

10:23 Conservation Efforts and Research

12:49 Genetic Studies and Translocation

23:27 Public Awareness and Genetic Concerns

26:49 Debating Translocation Strategies

28:19 Translocation Practices in Different Regions

29:59 Challenges and Successes in Plant Translocation

31:14 Wood Poppy Translocation Success

35:28 Fieldwork and Observations

39:36 Community Involvement and Conservation

44:49 Personal Journey into Botany

48:59 Future of Plant Translocation

51:16 Conclusion and Next Episode Preview

Spotted Gar: Should be every kids favourite animal

Saison 1 · Épisode 3

jeudi 5 décembre 2024 • Durée 44:36

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This episode of 'Rarified' introduces listeners to the rare and endangered Spotted Gar, a unique fish inhabiting the shallow coastal waters of Lake Erie. Host interviews Dominique Rumble, a PhD student from the University of Toronto, who shares insights from her conservation research on the Spotted Gar. They discuss the fish's distinctive characteristics, behavior, habitat, and the main threats to their survival. Dominique also reminisces about fieldwork adventures and emphasizes the importance of wetland restoration projects.

00:00 Introduction to Rarified Podcast

00:27 Meet the Spotted Gar

01:34 Understanding the Spotted Gar

04:20 Habitat and Threats

12:30 Conservation Efforts

19:56 Fieldwork Adventures

25:02 Research and Future Plans

43:36 Conclusion and Next Episode Teaser

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Mottled Duskywing: Butterflies are resilient

Saison 1 · Épisode 2

jeudi 28 novembre 2024 • Durée 45:08

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In this episode of Rarefied, we head to the savannahs and grasslands of Ontario to uncover the story of one of the province’s most endangered butterflies: the Mottled Duskywing. Despite its subtle appearance, this resilient butterfly plays a vital role in its ecosystem.

Our guest, Dr. Ryan Norris, Professor in the Department of Integrative Biology, shares his journey working with the Ontario Butterfly Species at Risk Recovery Team. He dives into the science behind reintroducing the Mottled Duskywing to its natural habitats—oak savannas and tallgrass prairies—and explains why saving even the smallest species matters.

What You'll Learn in This Episode:

Why the Mottled Duskywing is at risk and what makes it unique.
The challenges and successes of reintroducing endangered species to the wild.
How conservation efforts can inspire hope for endangered species worldwide.

About Our Guest:
Dr. Ryan Norris is a Professor in the Department of Integrative Biology. His research focuses on understanding the factors that influence the abundance and distribution of wild animals, primarily birds and butterflies. In 2019, he began working with the Ontario Butterfly Species at Risk Recovery Team to reintroduce Mottled Duskywing to oak savanna and tall grass prairie habitats in southern Ontario. In addition to Mottled Duskywing, Ryan has also conducted research on Monarch butterflies for 15 years and leads two long-term bird studies, one on Canada Jays in Algonquin Provincial Park that began in 1967 and another on Savannah sparrows on Kent Island, Bay of Fundy that began in 1987.

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Loggerhead Shrike: Predator in Songbird's Disguise

Saison 1 · Épisode 1

jeudi 21 novembre 2024 • Durée 42:25

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In the debut episode of Rarefied, explore the captivating world of the Loggerhead Shrike, a small songbird with a predilection for predation. We'll take listeners to Ontario’s grasslands, revealing the bird's unique hunting behaviors, decline in populations, and the conservation efforts led by Hazel Wheeler from Wildlife Preservation Canada. Learn about the challenges and strategies in preserving this rare species and the importance of protecting genetic diversity in changing environments. This episode offers vivid field stories, insights into breeding programs, and practical ways for the public to contribute to conservation. Tune in to discover how every species has a story and how we all can make a difference.

00:00 Introduction to Rarefied Podcast

00:28 Meet the Loggerhead Shrike

00:48 Loggerhead Shrike's Hunting Habits

01:16 Conservation Efforts with Hazel Wheeler

01:52 Loggerhead Shrike's Habitat and Migration

10:03 Challenges Facing Loggerhead Shrikes

13:39 Captive Breeding Program

27:41 Field Work and Personal Stories

37:24 How You Can Help

40:28 Conclusion and Next Episode Teaser

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Rarefied Trailer

Saison 1

vendredi 1 novembre 2024 • Durée 03:43

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Can't wait to go on this auditory safari with you!!

Redside Dace: Canada's jumping minnow

Saison 1 · Épisode 8

jeudi 30 janvier 2025 • Durée 38:53

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In this episode of the Rarefied podcast, host Meredith Meeker explores the conservation efforts for the redside dace, a critically endangered fish found in the Greater Toronto Area (GTA). Meeker interviews Kat Lucas, outreach and communications coordinator at Ontario Streams, who explains the threats facing this unique minnow and the initiatives in place to preserve its habitat. The discussion highlights the importance of clean, clear, and cool water for the redside dace's survival, as well as the role of environmental education and community involvement in conservation. Lucas shares success stories and practical tips on how individuals can contribute to protecting this species, emphasizing the ecological and personal significance of healthy freshwater ecosystems.

https://www.ontariostreams.on.ca/

00:00 Introduction to Rarefied Podcast

00:32 Exploring the Greater Toronto Area

00:47 The Red Side Dace: An Endangered Species

01:41 Challenges and Conservation Efforts

01:51 Meet Kat Lucas from Ontario Streams

03:16 Understanding the Red Side Dace

05:33 Human Impact on Red Side Dace Habitat

08:26 Conservation Strategies and Success Stories

23:24 How You Can Help

34:08 Kat Lucas' Journey and Final Thoughts

38:02 Conclusion and Next Episode Teaser

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Black Ash: An Elusive Tree

Saison 1 · Épisode 9

jeudi 6 février 2025 • Durée 36:23

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In this episode of Rarefied, host Meredith Meeker explores the fascinating world of the black ash tree and its conservation challenges. Featuring guests Nina Hunt and Heather Zurbrigg from the Forest Gene Conservation Association (FGCA), the discussion covers the tree's ecological and cultural significance, particularly its role in wetlands and its connection to Indigenous communities. The episode delves into the impact of the invasive emerald ash borer, efforts to identify and propagate resistant trees, and collaborations with various research, government, and Indigenous organizations. Listeners are encouraged to participate in conservation efforts through citizen science platforms like iNaturalist and TreeSnap. The episode highlights the importance of preserving genetic diversity and fostering partnerships in the fight to save this keystone species.

fgca.net

www.inaturalist.org/projects/ontario-black-ash-inventory,

treesnap.org/

00:00 Introduction to Rareified Podcast

00:34 Meredith's College Days and Black Ash Introduction

01:21 Black Ash Characteristics and Habitat

02:02 Why Black Ash is Endangered

02:22 Meet the Experts: Nina Hunt and Heather Zurbrig

04:03 Black Ash Conservation Efforts

05:24 Challenges and Strategies in Black Ash Conservation

17:14 The Role of Indigenous Communities

22:23 How You Can Help Save Black Ash

27:30 Personal Stories and Reflections

35:26 Conclusion and Next Episode Teaser

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