* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Sunday, August 31, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    Erykah Badu Announces ‘Abi & Alan’ Album With The Alchemist Will Be Delayed – yahoo.com

    Erykah Badu Opens Up About the Delay of Her Highly Anticipated ‘Abi & Alan’ Album with The Alchemist

    If You Needed Some BTS Pics Of The Rock’s Tree Trunk Legs To Spice Up Your Day, We Got ‘Em – yahoo.com

    Need a Boost? Check Out These Epic BTS Shots of The Rock’s Tree Trunk Legs!

    Sabrina Carpenter’s pearl-clutching magic? Humor – CNN

    Sabrina Carpenter’s pearl-clutching magic? Humor – CNN

    South Park Is In Trouble And Needs To Change Course, Fast – yahoo.com

    South Park Faces Major Challenges and Must Adapt Fast to Survive

    ‘Netflix House’ entertainment complexes are coming. Here’s when they open – Los Angeles Times

    Exciting News: Netflix’s House Entertainment Complexes Are Opening Soon!

    ‘Big Brother’s’ Rylie Jeffries Finally Speaks Out on Katherine Woodman Controversy – El Paso Inc.

    Big Brother’s Rylie Jeffries Finally Speaks Out on Katherine Woodman Controversy

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Gator football kicks off with excitement and new technology – WCJB | TV20

    Gator Football Kicks Off with Thrilling Action and Innovative Technology

    Marvell Technology (MRVL) Loses 18.6% as Growth Outlook Fails to Impress – Yahoo Finance

    Marvell Technology (MRVL) Loses 18.6% as Growth Outlook Fails to Impress – Yahoo Finance

    Propelling solar technology into a perovskite future – CORDIS

    Propelling solar technology into a perovskite future – CORDIS

    13 Top Technology Trends (2025) – Exploding Topics

    13 Game-Changing Technology Trends to Watch in 2025

    Japan’s legacy LCD and chip technology find new home in India – Nikkei Asia

    How Japan’s Breakthrough LCD and Chip Technologies Are Driving Innovation in India

    ITSWC 2025: Thursday sessions guide – Traffic Technology Today

    Your Ultimate Guide to Thursday Sessions at ITSWC 2025

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    Erykah Badu Announces ‘Abi & Alan’ Album With The Alchemist Will Be Delayed – yahoo.com

    Erykah Badu Opens Up About the Delay of Her Highly Anticipated ‘Abi & Alan’ Album with The Alchemist

    If You Needed Some BTS Pics Of The Rock’s Tree Trunk Legs To Spice Up Your Day, We Got ‘Em – yahoo.com

    Need a Boost? Check Out These Epic BTS Shots of The Rock’s Tree Trunk Legs!

    Sabrina Carpenter’s pearl-clutching magic? Humor – CNN

    Sabrina Carpenter’s pearl-clutching magic? Humor – CNN

    South Park Is In Trouble And Needs To Change Course, Fast – yahoo.com

    South Park Faces Major Challenges and Must Adapt Fast to Survive

    ‘Netflix House’ entertainment complexes are coming. Here’s when they open – Los Angeles Times

    Exciting News: Netflix’s House Entertainment Complexes Are Opening Soon!

    ‘Big Brother’s’ Rylie Jeffries Finally Speaks Out on Katherine Woodman Controversy – El Paso Inc.

    Big Brother’s Rylie Jeffries Finally Speaks Out on Katherine Woodman Controversy

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Gator football kicks off with excitement and new technology – WCJB | TV20

    Gator Football Kicks Off with Thrilling Action and Innovative Technology

    Marvell Technology (MRVL) Loses 18.6% as Growth Outlook Fails to Impress – Yahoo Finance

    Marvell Technology (MRVL) Loses 18.6% as Growth Outlook Fails to Impress – Yahoo Finance

    Propelling solar technology into a perovskite future – CORDIS

    Propelling solar technology into a perovskite future – CORDIS

    13 Top Technology Trends (2025) – Exploding Topics

    13 Game-Changing Technology Trends to Watch in 2025

    Japan’s legacy LCD and chip technology find new home in India – Nikkei Asia

    How Japan’s Breakthrough LCD and Chip Technologies Are Driving Innovation in India

    ITSWC 2025: Thursday sessions guide – Traffic Technology Today

    Your Ultimate Guide to Thursday Sessions at ITSWC 2025

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
Earth-News
No Result
View All Result
Home Science

Historic records provide new insight

July 18, 2024
in Science
Historic records provide new insight
Share on FacebookShare on Twitter

U.S. National Science Foundation-funded researchers recently released a new study in Ecology and Evolution outlining their in-depth analysis of historic baleen plates, the comb structures that are used by some species of whales to filter food, from Southern Hemisphere blue and fin whales. The research was conducted using samples collected in the late 1940s that were recently rediscovered in the Smithsonian National Museum of Natural History.  

Researchers have long struggled to understand the Southern Ocean’s largest predators. Not only are there few baleen whales, but there is also limited ecological data to help scientists understand the species’ life history and foraging behaviors. By examining stable isotopes within the baleen plates, the team uncovered valuable insights into these species, providing a unique window into their behaviors over 80 years ago. The analysis revealed approximately six years of life history data for blue whales and four years for fin whales, shedding light on their movements and feeding habits during a time when their populations were more abundant and before significant human-driven climatic changes occurred in the Southern Ocean. 

The findings suggest intriguing differences between the two species. While both blue and fin whales likely fed at similar trophic levels in the Southern Ocean, they displayed niche differentiation, indicating distinct ecological strategies. Fin whales exhibited more regular annual migrations, potentially extending to ecologically distinct sub-Antarctic waters, while some blue whales may have opted to remain within the Southern Ocean year-round.  

This study highlights the significance of historic baleen samples in unraveling the mysteries of whale life history and ecological interactions. By leveraging these resources, scientists can reconstruct past behaviors and environments, providing crucial context for understanding current population dynamics and informing conservation efforts.  

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : Nsf.gov – https://new.nsf.gov/news/historic-records-provide-new-insight

Tags: Historicrecordsscience
Previous Post

75+ leftover Prime Day deals you can still shop today

Next Post

10 Miraculous Advances Toward Curing Incurable Diseases

Large reductions in tropical bird abundance attributable to heat extreme intensification – Nature

Dramatic Decline in Tropical Bird Populations Linked to Intensifying Heat Extremes

August 31, 2025
Science Notes: Tracing the origins of the Bedale Hoard – the-past.com

Unlocking the Mysteries of the Enigmatic Bedale Hoard

August 31, 2025
Diagnostic dilemma: Rare condition made a woman see people as dragons – Live Science

When Reality Shifts: A Woman’s Rare Condition Made Her See People as Dragons

August 31, 2025
8 Lifestyle Changes To Reverse Fatty Liver Naturally – iDiva

8 Life-Changing Habits to Naturally Reverse Fatty Liver and Boost Your Health

August 31, 2025
Gator football kicks off with excitement and new technology – WCJB | TV20

Gator Football Kicks Off with Thrilling Action and Innovative Technology

August 31, 2025
The 3 most memorable Olympico clashes in history 🔥 – Yahoo Sports

The 3 Most Unforgettable Olympico Showdowns in History That Will Leave You Speechless 🔥

August 31, 2025
While Trump Rattles the World, China Basks in the Limelight – The Wall Street Journal

While Trump Rattles the World, China Basks in the Limelight – The Wall Street Journal

August 31, 2025

Economists Raise Red Flags: Alarming Warning Signs Emerge Across the Economy

August 31, 2025
Erykah Badu Announces ‘Abi & Alan’ Album With The Alchemist Will Be Delayed – yahoo.com

Erykah Badu Opens Up About the Delay of Her Highly Anticipated ‘Abi & Alan’ Album with The Alchemist

August 31, 2025
Coach Prime 2.0: What’s next for Deion and the Buffaloes – ESPN

Coach Prime 2.0: What’s Next for Deion Sanders and the Buffaloes?

August 31, 2025

Categories

Archives

August 2025
MTWTFSS
 123
45678910
11121314151617
18192021222324
25262728293031
« Jul    
Earth-News.info

The Earth News is an independent English-language daily published Website from all around the World News

Browse by Category

  • Business (20,132)
  • Ecology (800)
  • Economy (818)
  • Entertainment (21,698)
  • General (16,782)
  • Health (9,859)
  • Lifestyle (833)
  • News (22,149)
  • People (820)
  • Politics (826)
  • Science (16,029)
  • Sports (21,317)
  • Technology (15,799)
  • World (799)

Recent News

Large reductions in tropical bird abundance attributable to heat extreme intensification – Nature

Dramatic Decline in Tropical Bird Populations Linked to Intensifying Heat Extremes

August 31, 2025
Science Notes: Tracing the origins of the Bedale Hoard – the-past.com

Unlocking the Mysteries of the Enigmatic Bedale Hoard

August 31, 2025
  • About
  • Advertise
  • Privacy & Policy
  • Contact

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

Go to mobile version