Capital Berg

Keeps People Up-To-Date

Tuesday, January 19, 2021
Log in
  • United States
  • Business
  • Health
  • Science
  • Technology
  • About CapitalBerg
    • Analysts & Contributors
    • Advertising
    • Contact US
    • Privacy Policy GDPR
    • Terms of Use

Pages

  • About CapitalBerg
  • Advertising
  • Analysts & Contributors
  • Contact US
  • Investor Relations
  • Privacy Policy GDPR
  • SEC Disclosure
  • Terms of Use

Recent Posts

  • Tennessee Rapist Breaks into Woman’s House Three Times the Same Night to Assault Her June 29, 2018
  • Mentally Ill Man Arrested After Breaking into Retirement Home to Grope a Woman’s Chest June 28, 2018
  • “Syndrome” Author Blake Leibel Sentenced to Life in Prison for the Murder and Torture of Girlfriend June 27, 2018
  • Michigan Dad to Be Sentenced in the Beating Death of 3-Year-Old Infant June 26, 2018
  • Ohio Patrolman Booted from Police After Pulling Over His Daughter and Boyfriend June 26, 2018
  • Utah Mayor Shares Heartwarming Letter of Man Apologizing for Stealing a Stop Sign 75 Years Ago June 25, 2018
  • Mississippi Man Beheaded Mother After A Spat over Credit Cards June 25, 2018

The Harsh and Variable Climate in Australia Drove the Extinction of the Tasmanian Tiger

September 29, 2017 By Carol Harper

Two Tasmanian tigers in a zoo cage

It wasn’t the dingoes, but the climate that drove the Tasmanian tiger’s extinction

Scientists have been investigating the causes which drove the Tasmanian tiger to disappear from Australia, and obtained an interesting result. Until now, they used to blame dingoes for it, but it seems the species didn’t go extinct because of predatory activity. However, climate is the only one to blame here.

The Tasmanian tiger disappeared from Australia 3,000 years ago

The Tasmanian tiger is an interesting specimen. Once, it used to be quite a widespread species in Australia but, about 3,000 years ago, it suddenly went extinct. What is even more interesting is the fact that it didn’t disappear completely from Earth. The marsupial survived on the island of Tasmania for a longer time, and went extinct quite recently.

Humans contributed to the Tasmanian tiger’s extinction from Tasmania. In only 150 years, they managed to wipe out the species from the face of Earth through extreme hunting. The last specimen to survive died in 1936 in a zoo.

Climate was the main factor which drove the extinction

Fortunately, there are Tasmanian tiger bones kept in museums. This allowed researchers to collect DNA samples for the analysis. With it, they managed to build a comprehensive history of the species, and to track down its evolution throughout time. This is how they also managed to ponder on possible factors which drove their extinction in Australia. These factors include dingoes, Aboriginal populations, and harsh climatic conditions.

Although the Tasmanian tiger populations were thriving in Australia, they had to face some extreme conditions. The constant climatic oscillation pattern in the area made the species more vulnerable, and the massive draught that befell the continent turned into a bane for the marsupial species.

Researchers don’t want to rule out the dingo hypothesis completely, but they think climate was the main factor which brought the extinction. All the other details regarding the study have been published in the Journal of Biogeography.
Image Source: Wikimedia Commons

  • About the Author

About Carol Harper

Carol Harper began her career as a screenwriter before turning to journalism. Before earning her Bachelor of Arts with a major in Creative Writing, Carol travelled across Europe and Asia to find both herself and inspiration. She enjoys covering health & science topics.

Filed Under: Science

Subscribe to Blog via Email

Enter your email address to subscribe to this blog and receive notifications of new posts by email.

Join 44 other subscribers

Recent Articles

sleep

Tennessee Rapist Breaks into Woman’s House Three Times the Same Night to Assault Her

June 29, 2018 By Denise Ehrlich Leave a Comment

police lights

Mentally Ill Man Arrested After Breaking into Retirement Home to Grope a Woman’s Chest

June 28, 2018 By Waleed Javed Leave a Comment

gavel

“Syndrome” Author Blake Leibel Sentenced to Life in Prison for the Murder and Torture of Girlfriend

June 27, 2018 By Andreas Petersen Leave a Comment

Woods

Michigan Dad to Be Sentenced in the Beating Death of 3-Year-Old Infant

June 26, 2018 By Marlene R. Litten Leave a Comment

patrol cruiser

Ohio Patrolman Booted from Police After Pulling Over His Daughter and Boyfriend

June 26, 2018 By Waleed Javed Leave a Comment

stop sign

Utah Mayor Shares Heartwarming Letter of Man Apologizing for Stealing a Stop Sign 75 Years Ago

June 25, 2018 By June Harris Leave a Comment

Butter knives

Mississippi Man Beheaded Mother After A Spat over Credit Cards

June 25, 2018 By Carol Harper Leave a Comment

XXXTentacion mugshot

Florida Authorities Arrested Suspect in Connection with Shooting of XXXTentacion

June 22, 2018 By Waleed Javed Leave a Comment

sunset over beach

Dallas Mother Accused of Beating Four-Year-Old and Dumping Body Into the Water

June 21, 2018 By Denise Ehrlich Leave a Comment

chicken Alfredo

Ohio Man Sentenced for Trying to Seduce Teenage Boy with Naked Pictures and Chicken Alfredo

June 20, 2018 By Marlene R. Litten Leave a Comment

bedroom

South Carolina Teen and Mates End Up In Slammer for Raping a Teenage Girl

June 19, 2018 By Waleed Javed Leave a Comment

cyberstalkin

California Man Arrested for Stalking Ex-Girlfriend, Hacking Her Online Accounts

June 19, 2018 By June Harris Leave a Comment

hammer

Naked Patient Sneaks out of Emergency Room to Bash Homeowner’s Head with Hammer

June 18, 2018 By Carol Harper Leave a Comment

screwdriver

Middle School Student Attacks Teacher During Class with Screwdriver

June 18, 2018 By Andreas Petersen Leave a Comment

Related Articles

  • Stephen Hawking watching a screen while sitting in his chair

    Stephen Hawking’s Family Sends His Final Message to Space

    Jun 15, 2018
  • super earth exoplanet half in shadow

    Is Gravity the Force Keeping Aliens from Visiting Earth? European Scientists Say So (Study)

    May 8, 2018
  • starbust stars and galaxies in the universe

    Thousands of Early Galaxies Revealed by Map of Old Universe (Study)

    Apr 10, 2018
  • statue of a neanderthal half shadowed

    Scientists Found a Possible Explanation for the Neanderthals’ Big Noses (Study)

    Apr 10, 2018
  • the planet venus

    Could the Clouds of Venus Be Holding Forms of Life?

    Apr 5, 2018
  • NASA and Parker Solar Probe Study

    NASA Ready to Send the Parker Solar Probe on its First Mission

    Mar 7, 2018
  • stars and galaxies in the universe

    Scientists Measure the Expansion Rate of the Universe, Challenge Physics?

    Feb 26, 2018
  • sunspots on the sun in close up

    Is the Sun Going to Get Dimmer and Cooler in the Next Decades? (Study)

    Feb 12, 2018
  • Two mummified brothers

    Egyptian Tale of Two Mummified Brothers Takes Unexpected Turn

    Jan 18, 2018
  • Futuristic robot holding its arms spread

    A New Type of Revolutionary Robotic Muscles Is Strong, Flexible, and Cheap (Study)

    Jan 7, 2018

Categories

  • Business
  • Deals
  • Health
  • Science
  • Technology
  • United States
  • World

Copyright © 2021 capitalberg.com

About · Privacy Policy · Terms of Use · Contact

This website uses cookies to ensure you get the best experience on our website. Learn more.