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Posts by Cetacean Communication

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Over the years, I've taught many courses on hydrophone use & sound analysis. Now that I no longer build hydrophones, I haven't taught any classes and I would love to teach more! Rather than deciding what the courses would entail myself, I'd like to hear what you'd like to learn. Please let me know!

3 weeks ago 1 1 0 0
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Orcas as Relational Beings Join the Puget Sound Chapter of the American Cetacean Society in Room 6 of the Phinney Neighborhood Center for our March chapter meeting and a thought provoking evening with Orca Network founder, Howa...

Join us on Tuesday, March 3rd at 7:30pm for our next Puget Sound Chapter meeting when our guest speaker will be Howard Garrett, co-founder of the Orca Network. Howard's talk is entitled "Orcas as Relational Beings". RSVP here:

www.zeffy.com/en-US/ticket...

2 months ago 5 6 1 0
Interspecies

A reconstruction of Jim Nollman's Interspecies website just went live! Check it out and browse his decades of work.
www.interspecies.com

2 months ago 2 2 0 0
Mark and Maya Sears collecting surface samples of prey leftovers from J Pod

Mark and Maya Sears collecting surface samples of prey leftovers from J Pod

Join us for an open house on Tues, Feb 3! You'll be able to meet our board members and enjoying light refreshments. We'd love to see you, and hear your questions and comments about what ACS Puget Sound Chapter means to you.
Please RSVP at the link below.
www.zeffy.com/en-US/ticket...
📷 Joe Olson

2 months ago 6 3 0 0
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To save Washington’s orcas from extinction, the Snake River dams have to go To save the Southern Residents, we will need to put organized, consistent pressure on our elected representatives.

OPINION: To save Washington’s orcas from extinction, the Snake River dams have to go (via @amolson.bsky.social )

www.dailyuw.com/opinion/to-s...

10 months ago 9 4 0 0
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Two Girls Take On The World to Help Southern Resident Orcas Join the Puget Sound Chapter of the American Cetacean Society in Room 6 of the Phinney Neighborhood Center for our January chapter meeting and an evening dedicated to Southern Resident Orca advocacy b...

Join us at our next chapter meeting for an evening dedicated to Southern Resident Orca advocacy by our guest speakers, sisters Emma and Annie Stafki, who will screen their award winning documentary "Echos of the Sound".
In-person-only
RSVP using the following link:
www.zeffy.com/en-US/ticket...

3 months ago 6 4 0 0

The vowel-like and diphthong-like properties were proposed by CETI over a year ago, weren't they? Has anything changed?

5 months ago 2 0 1 0
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Bird Flu Ravaged the World’s Largest Elephant Seal Population, Study Finds

Bird Flu Ravaged the World’s Largest Elephant Seal Population, Study Finds www.nytimes.com/2025/11/13/s...

5 months ago 13 13 0 2
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Repeated narwhal interactions with moorings challenge safety assumptions of passive acoustic monitoring in the Arctic - Communications Biology Passive acoustic monitoring may inadvertently affect narwhal behavior. Field observations of narwhals in Greenland show they repeatedly interact with seafloor moorings, possibly mistaking them for foo...

Our new paper is out:

"Repeated narwhal interactions with moorings challenge safety assumptions of passive acoustic monitoring in the Arctic"

www.nature.com/articles/s42...

5 months ago 6 4 0 1
Humpback Whale Aerial Signals Project
Humpback Whale Aerial Signals Project YouTube video by Cetacean Communication

A new video showing the humpback whale research we've been doing from Five Finger Lighthouse in Frederick Sound, Alaska for the past two summers.
youtu.be/QoFk5TbNbAg?...

5 months ago 2 2 0 2
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Health Assessments and Electronic Medical Records: Tools for Saving Southern Resident Killer Whales Join the Puget Sound Chapter of the American Cetacean Society in Room 6 of the Phinney Neighborhood Center for our November chapter meeting, where our guest speaker will be Joe Gaydos from the SeaDoc ...

Join us for our next chapter meeting on Tuesday November 4 at 7:30pm at the Phinney Neighborhood Center. Joe Gaydos of SeaDoc Society will be our guest speaker. RSVP at
www.zeffy.com/en-US/ticket...

5 months ago 8 5 0 0
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Join @acs-ps.bsky.social
for an event on Friday June 6th at 7pm for Health Habitats & Homes: Orcas, Trees, and People. Lynne Barre will be giving her first formal public talk since retiring from NOAA on April 30th. See link for details and to reserve tickets. www.zeffy.com/ticketing/he...

10 months ago 4 1 0 0
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Healthy Habitats & Homes: Orcas, Trees, and People Join the Puget Sound chapter of the American Cetacean Society, Orca Nexus, and Tree Action Seattle at 7400 Woodlawn on June 6th along with our guest speakers, Geof Donovan and Lynne Barre, to learn ab...

Join us, Orca Nexus, and Tree Action Seattle at 7400 Woodlawn on June 6th to learn how urban trees benefit both human and Southern Resident Killer Whale health. More details and RSVP here:
www.zeffy.com/ticketing/he...

10 months ago 9 5 0 0

This rule will render the EPA unenforceable. Please comment on the rule, and then call your representatives and tell them not to allow its implementation, for the whales and for the planet.

1 year ago 3 0 0 0
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Home - NOAA Ocean Acidification Program NOAA's Ocean Acidification Program prepares us for the impacts of ocean acidification through research and interdisciplinary partnerships.

One of the people fired from NOAA today is the director of the Ocean Acidification Program. That program also leads the U.S. government's effort on marine carbon dioxide removal (mCDR). The destruction of American science is incomprehensible.

1 year ago 5318 2449 167 149

Your starter pack really helped boost the ACS-PS connections. Thanks!

1 year ago 0 0 0 0

Thanks for creating this. Feel free to add my account of your want acoustics!

1 year ago 0 0 0 0
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ACS will have a bunch to give away during both the Ways of Whales and the Coextinction events this weekend! You should grab a few.

1 year ago 1 0 0 0
Green 8.5" x 5.25" sign with, black spy-hopping orca on left side, attached to pine tree. White lettering reads "Whale friendly yard" in large font with smaller text reading 
"No to fertilizers, pesticides or herbicides!
Yes to Native & pollinator-friendly plants!"
Under that in slightly larger text reads
"No Toxic Run-off!"
Fine print at bottom reads
"An advocacy program presented by the American Cetacean Society Puget Sound , Whale Scout, & Project SeaWolf Coastal Protection. www.acspusound.org

Green 8.5" x 5.25" sign with, black spy-hopping orca on left side, attached to pine tree. White lettering reads "Whale friendly yard" in large font with smaller text reading "No to fertilizers, pesticides or herbicides! Yes to Native & pollinator-friendly plants!" Under that in slightly larger text reads "No Toxic Run-off!" Fine print at bottom reads "An advocacy program presented by the American Cetacean Society Puget Sound , Whale Scout, & Project SeaWolf Coastal Protection. www.acspusound.org

The new @acs-ps.bsky.social Whale Friendly Yard signs are here!

1 year ago 8 0 2 0

I don't think Brenda McCowan is on this platform, but I should ask her if she knows of them being mapped.

1 year ago 1 0 1 0

This makes me wonder how many synaptic connections they have!

1 year ago 1 0 1 0

According to Mark and Maya Sears, they never stopped

1 year ago 0 0 0 0
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#Whaling left #NorthAtlantic #rightwhales functionally #extinct. #WHOI scientist Michael Moore says modern-day threats are just as dangerous as harpoons.

📲Dive into the issues with @nytimes.com: go.whoi.edu/NYT-Moore...

📸 NOAA NMFS permit 2137 © WHOI

1 year ago 88 20 2 0

Totally understand. 😥

1 year ago 0 0 0 0

Indeed

1 year ago 0 0 0 0
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Mother orca Tahlequah once again carrying her dead calf Tahlequah is once again carrying a dead calf, researchers said, as she did in 2018 in a 17-day, 1,000-mile tour that shocked the region and world.

Devastatingly sad news for the Southern Residents again. We were so hopeful just a few days ago.
www.seattletimes.com/seattle-news...

1 year ago 5 1 1 1
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Scientists hope to learn about alien intelligence from Frederick Sound humpback whales Researchers from an organization that seeks out extraterrestrial life camped out at a remote lighthouse in Southeast Alaska over the summer to investigate humpback whale communication.

This news article was published last month about some humpback whale research I assisted with in Alaska this past July.
www.ktoo.org/2024/11/18/s...

1 year ago 5 1 0 0

Paul Watson is Free!

1 year ago 4 0 0 0
Master recording of members of L pod in Dyes Inlet on 4 November 1997.
Registered US ©️ pending

Master recording of members of L pod in Dyes Inlet on 4 November 1997. Registered US ©️ pending

Members of L pod in Dyes Inlet on 4 November 1997
©️ Joseph R Olson

Members of L pod in Dyes Inlet on 4 November 1997 ©️ Joseph R Olson

Back in the days of very high quality analog tape.
©️ U. S. Copyright pending

1 year ago 0 0 0 0

This is fascinating! Very well written article, too.

1 year ago 1 0 0 0