• Education
    • Higher Education
    • Scholarships & Grants
    • Online Learning
    • School Reforms
    • Research & Innovation
  • Lifestyle
    • Travel
    • Food & Drink
    • Fashion & Beauty
    • Home & Living
    • Relationships & Family
  • Technology & Startups
    • Software & Apps
    • Startup Success Stories
    • Startups & Innovations
    • Tech Regulations
    • Venture Capital
    • Artificial Intelligence
    • Cybersecurity
    • Emerging Technologies
    • Gadgets & Devices
    • Industry Analysis
  • About us
  • Contact
  • Advertise with Us
  • Privacy & Policy
Today Headline
  • Home
  • World News
    • Us & Canada
    • Europe
    • Asia
    • Africa
    • Middle East
  • Politics
    • Elections
    • Political Parties
    • Government Policies
    • International Relations
    • Legislative News
  • Business & Finance
    • Market Trends
    • Stock Market
    • Entrepreneurship
    • Corporate News
    • Economic Policies
  • Science & Environment
    • Space Exploration
    • Climate Change
    • Wildlife & Conservation
    • Environmental Policies
    • Medical Research
  • Health
    • Public Health
    • Mental Health
    • Medical Breakthroughs
    • Fitness & Nutrition
    • Pandemic Updates
  • Sports
    • Football
    • Basketball
    • Tennis
    • Olympics
    • Motorsport
  • Entertainment
    • Movies
    • Music
    • TV & Streaming
    • Celebrity News
    • Awards & Festivals
  • Crime & Justice
    • Court Cases
    • Cybercrime
    • Policing
    • Criminal Investigations
    • Legal Reforms
No Result
View All Result
  • Home
  • World News
    • Us & Canada
    • Europe
    • Asia
    • Africa
    • Middle East
  • Politics
    • Elections
    • Political Parties
    • Government Policies
    • International Relations
    • Legislative News
  • Business & Finance
    • Market Trends
    • Stock Market
    • Entrepreneurship
    • Corporate News
    • Economic Policies
  • Science & Environment
    • Space Exploration
    • Climate Change
    • Wildlife & Conservation
    • Environmental Policies
    • Medical Research
  • Health
    • Public Health
    • Mental Health
    • Medical Breakthroughs
    • Fitness & Nutrition
    • Pandemic Updates
  • Sports
    • Football
    • Basketball
    • Tennis
    • Olympics
    • Motorsport
  • Entertainment
    • Movies
    • Music
    • TV & Streaming
    • Celebrity News
    • Awards & Festivals
  • Crime & Justice
    • Court Cases
    • Cybercrime
    • Policing
    • Criminal Investigations
    • Legal Reforms
No Result
View All Result
Today Headline
No Result
View All Result
Home Science & Environment Space Exploration

Could deciphering dolphin language help us communicate with ET?

May 23, 2025
in Space Exploration
Reading Time: 4 mins read
A A
0
Underwater photo of a humpback whale
3
SHARES
6
VIEWS
Share on FacebookShare on Twitter


There are creatures here on Earth that may give us clues on getting “chat-time” with extraterrestrial intelligence — dolphins, which are famously social and smart.

Recently, the Coller Dolittle Challenge awarded the winner of its first $100,000 annual prize to accelerate progress toward interspecies two-way communication. A prize of equal value will be awarded every year until a team deciphers the secret to interspecies communication.

This year’s winning team of researchers has discovered that dolphin whistles could function like words — with mutually understood, context-specific meaning.


You may like

Crack the code

The winning team was led by Laela Sayigh from the Woods Hole Oceanographic Institution. The researchers are studying the resident bottlenose dolphin community offshore of Sarasota, Florida.

They were on the lookout for “non-signature” whistles, which comprise approximately 50% of the whistles produced by Sarasota dolphins. Non-signature whistles differ from the more widely studied “signature” whistles, which are referential, name-like vocalizations.

Sayigh’s team used non-invasive suction-cup hydrophones, which they placed on the dolphins during unique catch-and-release health assessments, as well as digital acoustic tags.

“Bottlenose dolphins have long fascinated animal communication researchers,” Sayigh said in a statement. “Our work shows that these whistles could potentially function like words, shared by multiple dolphins.”

Breaking space news, the latest updates on rocket launches, skywatching events and more!

Sayigh and her team can now use deep learning in an attempt to “crack the code” and analyze those whistles.

Zoologist’s guide to the galaxy

But what does all this have to do with E.T.?

“My interests are very firmly here on Earth, in learning about how dolphins communicate with each other,” Sayigh told Space.com “I do know that there are others in the animal communication world that are interested in this, however.”

One of those researchers is Arik Kershenbaum, an associate professor and director of studies at Girton College, part of the University of Cambridge in England. He’s the author of “The Zoologist’s Guide to the Galaxy: What Animals on Earth Reveal About Aliens — and Ourselves” (Viking, 2020).

Kershenbaum explained that the book is about life on Earth, because “that’s all we have to look at.” He also contributed a white paper for a workshop at the Search for Extraterrestrial Intelligence (SETI) Institute in California, titled “What Animal Studies Can Tell Us about Detecting Intelligent Messages from Outside Earth.”

Cross-species database

In that paper for the SETI Institute, Kershenbaum and colleagues concluded that animal communication research is the closest we are likely to get to studying extraterrestrial signals, until such signals are actually received.

“Many of the challenges facing SETI research are similar to those already addressed in the investigation of animal behavior, and the evolutionary origins of human language,” they wrote. “Indeed, the evolution of language on Earth may in fact have been driven and constrained by similar principles to those operating on life on other planets.”

The researchers have proposed the establishment of a large cross-species database of communicative signals, made available to all SETI and animal behavior researchers.

In addition, they also proposed that tools, algorithms and software used to analyze these signals should be made publicly available for application to these data sets, “so that comparative studies can take full advantage of the expertise from the biological, mathematical, linguistic and astronomical communities.”

Humpback whales have complex vocalizations. Learning about them may help researchers figure out how to talk to other star folk. (Image credit: NOAA)

Complex vocalizations

The topic of dolphin language interpretation, as well as the vocalizations of humpback whales and the field of non-human communications more broadly, is increasingly drawing the interest of SETI researchers and astrobiologists, explained Bill Diamond, president of the SETI Institute.

Humpback whales have very complex vocalizations, Diamond told Space.com, “where it seems clear that they are transmitting information and not simply making sounds associated with mating, feeding or dealing with threats. They plan ahead and communicate complex instructions to one another.”

Leading that look is SETI researcher Laurance Doyle, who’s working on a project in partnership with the Alaska Whale Foundation to study the vocalizations of humpback whales.

image of a dozen large radio dishes in an open field beneath a brilliant nighttime sky

The Allen Telescope Array, based at the Hat Creek Radio Astronomy Observatory in California, is operated by the SETI institute as a tool to hunt for technosignatures from alien intelligences. (Image credit: SETI Institute/Joe Marfia)

Fundamental rules

For Diamond, the relevant research question is whether or not there are some fundamental mathematical rules associated with the transmission of information that would be universal — like the laws of physics and chemistry — within our known universe.

“If there’s an underlying rule structure to the transmission of information, and we can decipher it,” Diamond said, “we would firstly be able to recognize a detected SETI signal as containing information, and therefore intelligence. And, possibly, we might even ultimately be able to translate it!”

According to Diamond, “there’s definitely a connection between SETI/astrobiology and the study of non-human communication and non-human intelligence.”

Previous Post

$21M funding to bring AI to rural clinics in India

Next Post

tulsi gabbard news: Tulsi Gabbard’s right-hand man Joe Kent under scrutiny after leaked emails surface. What is the controversy? todayheadline

Related Posts

Albireo

Cygnus’ contrasting double star, Albireo

July 6, 2025
4
U.S. Air Force halts plan for rocket landing pads on remote Pacific atoll amid environmental backlash

U.S. Air Force halts plan for rocket landing pads on remote Pacific atoll amid environmental backlash

July 6, 2025
7
Next Post
ET logo

tulsi gabbard news: Tulsi Gabbard's right-hand man Joe Kent under scrutiny after leaked emails surface. What is the controversy? todayheadline

  • Trending
  • Comments
  • Latest
Family calls for change after B.C. nurse dies by suicide after attacks on the job

Family calls for change after B.C. nurse dies by suicide after attacks on the job

April 2, 2025
Pioneering 3D printing project shares successes

Product reduces TPH levels to non-hazardous status

November 27, 2024

Police ID man who died after Corso Italia fight

December 23, 2024

Hospital Mergers Fail to Deliver Better Care or Lower Costs, Study Finds todayheadline

December 31, 2024
Harris tells supporters 'never give up' and urges peaceful transfer of power

Harris tells supporters ‘never give up’ and urges peaceful transfer of power

0
Des Moines Man Accused Of Shooting Ex-Girlfriend's Mother

Des Moines Man Accused Of Shooting Ex-Girlfriend’s Mother

0

Trump ‘looks forward’ to White House meeting with Biden

0
Catholic voters were critical to Donald Trump’s blowout victory: ‘Harris snubbed us’

Catholic voters were critical to Donald Trump’s blowout victory: ‘Harris snubbed us’

0
Concacaf Gold Cup final live updates: USMNT vs. Mexico

Concacaf Gold Cup final live updates: USMNT vs. Mexico

July 6, 2025
Walmart is selling a 'sleek' $118 tower fan for $55 that shoppers say is 'great for staying cool during hot days'

Walmart is selling a 'sleek' $118 tower fan for $55 that shoppers say is 'great for staying cool during hot days' todayheadline

July 6, 2025

Bank of America's SWOT analysis: stock poised for growth amid challenges todayheadline

July 6, 2025
ET logo

Israel Houthi Hezbollah: War erupts in Middle-East again? Israel launches strikes Houthi targets at Hodeidah, Ras Isa and Salif in Yemen todayheadline

July 6, 2025

Recent News

Concacaf Gold Cup final live updates: USMNT vs. Mexico

Concacaf Gold Cup final live updates: USMNT vs. Mexico

July 6, 2025
0
Walmart is selling a 'sleek' $118 tower fan for $55 that shoppers say is 'great for staying cool during hot days'

Walmart is selling a 'sleek' $118 tower fan for $55 that shoppers say is 'great for staying cool during hot days' todayheadline

July 6, 2025
4

Bank of America's SWOT analysis: stock poised for growth amid challenges todayheadline

July 6, 2025
6
ET logo

Israel Houthi Hezbollah: War erupts in Middle-East again? Israel launches strikes Houthi targets at Hodeidah, Ras Isa and Salif in Yemen todayheadline

July 6, 2025
5

TodayHeadline is a dynamic news website dedicated to delivering up-to-date and comprehensive news coverage from around the globe.

Follow Us

Browse by Category

  • Africa
  • Asia
  • Basketball
  • Business & Finance
  • Climate Change
  • Crime & Justice
  • Cybersecurity
  • Economic Policies
  • Elections
  • Entertainment
  • Entrepreneurship
  • Environmental Policies
  • Europe
  • Football
  • Gadgets & Devices
  • Health
  • Medical Research
  • Mental Health
  • Middle East
  • Motorsport
  • Olympics
  • Politics
  • Public Health
  • Relationships & Family
  • Science & Environment
  • Software & Apps
  • Space Exploration
  • Sports
  • Stock Market
  • Technology & Startups
  • Tennis
  • Travel
  • Uncategorized
  • Us & Canada
  • Wildlife & Conservation
  • World News

Recent News

Concacaf Gold Cup final live updates: USMNT vs. Mexico

Concacaf Gold Cup final live updates: USMNT vs. Mexico

July 6, 2025
Walmart is selling a 'sleek' $118 tower fan for $55 that shoppers say is 'great for staying cool during hot days'

Walmart is selling a 'sleek' $118 tower fan for $55 that shoppers say is 'great for staying cool during hot days' todayheadline

July 6, 2025
  • Education
  • Lifestyle
  • Technology & Startups
  • About us
  • Contact
  • Advertise with Us
  • Privacy & Policy

© 2024 Todayheadline.co

Welcome Back!

OR

Login to your account below

Forgotten Password?

Retrieve your password

Please enter your username or email address to reset your password.

Log In
No Result
View All Result
  • Business & Finance
  • Corporate News
  • Economic Policies
  • Entrepreneurship
  • Market Trends
  • Crime & Justice
  • Court Cases
  • Criminal Investigations
  • Cybercrime
  • Legal Reforms
  • Policing
  • Education
  • Higher Education
  • Online Learning
  • Entertainment
  • Awards & Festivals
  • Celebrity News
  • Movies
  • Music
  • Health
  • Fitness & Nutrition
  • Medical Breakthroughs
  • Mental Health
  • Pandemic Updates
  • Lifestyle
  • Fashion & Beauty
  • Food & Drink
  • Home & Living
  • Politics
  • Elections
  • Government Policies
  • International Relations
  • Legislative News
  • Political Parties
  • Africa
  • Asia
  • Europe
  • Middle East
  • Artificial Intelligence
  • Cybersecurity
  • Emerging Technologies
  • Gadgets & Devices
  • Industry Analysis
  • Basketball
  • Football
  • Motorsport
  • Olympics
  • Climate Change
  • Environmental Policies
  • Medical Research
  • Science & Environment
  • Space Exploration
  • Wildlife & Conservation
  • Sports
  • Tennis
  • Technology & Startups
  • Software & Apps
  • Startup Success Stories
  • Startups & Innovations
  • Tech Regulations
  • Venture Capital
  • Uncategorized
  • World News
  • Us & Canada
  • Public Health
  • Relationships & Family
  • Travel
  • Research & Innovation
  • Scholarships & Grants
  • School Reforms
  • Stock Market
  • TV & Streaming
  • Advertise with Us
  • Privacy & Policy
  • About us
  • Contact

© 2024 Todayheadline.co