Breaching Extinction

Breaching Extinction

By Erica WirthScienceNature
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Breaching Extinction episodes

  • 76. The Sensory World of Whales

    In this episode, Erica chats with Dr. Marla Holt Research Wildlife Biologist for the Marine Mammal Ecology Team at NOAA. Marla's current research focuses on marine mammal acoustics including the effects of noise on the acoustic signals and behavior of Southern Resident killer whales, their use of sound during different activity states, and the cost of sound production in odontocetes. 


    Correction: 

    There are now currently 74 SRKW's at the time of recording there were 75

    53 min
  • 73. Kicking Off Orca Month

    This week Erica chats with Howard Garret, sociologist from Orca network about how he came to foud Orca Month. Check out Orca Months Website for more info! 


    https://www.orcamonth.com/events-1

    42 min
  • 72. Can you not?

    Shelby, Liam, and Erica discuss the impact of Sonor will impact the SRKW's and how current testing plans will impact them. 


    Sources: 

    https://www.scientificamerican.com/article/does-military-sonar-kill/#:~:text=While%20little%20is%20known%20about,from%20the%20sounds%20of%20sonar

    https://www.frontiersin.org/articles/10.3389/fmars.2017.00295/full

    https://www.nature.com/news/2008/080801/full/news.2008.997.html

    https://www.orcanetwork.org/news/shoup.html

    https://www.orcanetwork.org/news/shoup.html#cwrsonar

    49 min
  • 71. Orcaholics

    This week Erica chatted with Orca Man (Fred Dinesco) about the concept of Orca Man, connecting people to killer whales and the captivity era.  

    1 hr 8 min
  • 70. Human and Cetacean Communication

    This week Erica chatted with Moss Landing Marine Labs masters student Jack Barkowski about his research studying the anthropogenic impacts of sound throughout the ocean as well his thoughts on issues surrounding the Southern Residents and how we can use personal accountability and science communication to help them.

    Jack has graciously offered to answer any lingering questions, to talk to contact him send an email to [email protected]

    1 hr 10 min

About Breaching Extinction

From the publisher's feed

Breaching Extinction is an investigative podcast evaluating the complexities of the declining Southern Resident Killer Whale population in an effort to better understand the trials they currently…