The Modern Day Tiger Is Bigger Than Its Pre-Historic Cousin!

By Meera Dolasia on December 8, 2011

Word Search

Normally when fossils of pre-historic animals are discovered, they are usually bigger than their modern-day relatives. This however, does not seem to be true in the case of the modern-day tiger who looks very much like its predecessor, but is surprisingly, a lot bigger.

The revelations were made by scientists after examining the oldest skull found-to-date of an extinct species of a Pantherine big cat. While its modern day relative can grow up to 13 feet in length and weigh up to 660 lbs, this fossil, which has been identified as a sister species, was much smaller - about the size of the Jaguar.

However that seems to be the only big difference found, when this specimen believed to be between 2.15 to 2.55 million years old, was examined in detail. Similar to the modern-day big cat, it had well developed upper canine fangs and a relatively long nose - leading experts to conclude that its diet was pretty much the same as today - Comprising of smaller animals like pigs and deer.

As to the reason the modern day counterpart is much bigger? Scientists think that the animals simply evolved as the size of their prey increased.

Affectionately dubbed the Longdan Tiger, because it was discovered on the eastern slope of Longdan, a village in Gansu, China, the skull which predates ones previously discovered by almost half-a-million years, was actually unearthed in 2004. However, it was only recently that experts began analyzing what is now being touted as an important find - One that will hopefully lead to more discoveries and, help fill the gaps in the evolutionary history of these big cats.

Tigers are the largest members of the cat family and, one of the most endangered. Over the years their numbers have fallen by about 95 percent and only 5,000 to 7,000 are now believed to exist in the wild. Sadly, their deaths can be largely blamed on humans. Over the years, they have been trapped, hunted and even poisoned, not because they posed a threat, but largely for sports, trophies, skins and medicine. While intense efforts are underway to reverse this trend, illegal poachers still hunt them down, especially in China, where the numbers have dropped from 100,000 in the early 1900's to about 4,000 today.

Resources: news.yahoo.com, dailymail.co.uk,edu.pe.ca

Share by EmailShare on FacebookShare on Google+Share on TwitterShare on tumblrShare on StumbleUponShare on PinterestShare on RedditShare on Edmodo
225 Comments
to use your custom avatar.
  • personMonday, November 3, 2014 at 12:42 pm
    pretty kitty
    • meowMonday, November 3, 2014 at 12:41 pm
      cooleow
      • 6-26Thursday, October 30, 2014 at 8:42 am
        cool
        • 6-26Thursday, October 30, 2014 at 8:41 am
          cool
          • animal loverMonday, October 6, 2014 at 3:29 pm
            I LOVE TIGERS THIS IS AMAZING GO TIGERS GO TIGERS HOPE MORE PEEPS LIKE TIGERS GO TIGERS YEAH!
            • alan torresFriday, May 9, 2014 at 12:07 pm
              that is very, very, very, cooooooooooool
              • dowen
                dowenThursday, March 20, 2014 at 10:36 am
                is cooooooooooooooooooooooooooooooooool
                • sassydiva321Monday, March 17, 2014 at 9:54 am
                  but yet sssssooooo ccuuttee
                  • sassydiva321Monday, March 17, 2014 at 9:53 am
                    I totes love wild cats!!!!!!!!!!!!sssoooo violent
                    • ryu hayabusaWednesday, January 29, 2014 at 4:11 pm
                      tigers are the real kings of the jungle

                      Vocabulary

                      evolutionaryjaguarpredecessor

                      Geography

                      Latest Comments

                      newsgirl23
                      newsgirl23 wrote:

                      Awww that's so cute ...love it ;D
                      Video Of The Week - New Yorkers ...

                      coolnicki477

                      For North America, we would be s...
                      December 21st Is Winter (Or Summ...

                      CandyGirl20000 wrote:

                      It's sad to know that we will ne...
                      Why The Purple Irises In Van Gog...

                      BILL DILL wrote:

                      I hate cocolate
                      A World Without Chocolate? Oh My!

                      ALA