Monster snake at the Smithsonian

2012-03-30 09:29

Washington - A prehistoric monster snake the length of a school bus, which probably fed on supersized turtles and crocodiles, has made its way to the Smithsonian Institution for an exhibit opening on Friday.

The National Museum of Natural History is featuring a life-size replica of Titanoboa along with a cast of its large vertebra through January 2013. When it was alive, the snake averaged 16m long.

Fossils from the world's largest snake were first discovered in 2004 in a coal mine in Colombia that once was a rainforest. Eventually bones were uncovered from at least 60 of the monster snakes.

At first scientists labelled the fossils as being vertebra from a crocodile, but a graduate student noticed there was a difference. A student interning with the Smithsonian eventually discovered the snake's skull. The specimen broke the previous record for snake length by 4m.

"It tells you how magical nature is," said Carlos Jaramillo, a staff scientist at the Smithsonian's Tropical Research Institute, who helped make the discovery. "Here we have it, so nature can do many things."

Largest predator

Scientists figure the snake weighed about 1 000kg. It was found near fossilised plants, giant turtles the size of a kitchen table and other creatures dating to more than 60 million years ago in the Paleocene era after the dinosaurs.

Titanoboa was related to modern boa constrictors and anacondas. Scientists say it was the world's largest predator and large enough to eat a cow or a human easily. It likely fed on large turtles or crocodiles while spending most of its time in water.

One meal could last it an entire year because of its long digestive process.

After the fossils were uncovered, it took a year to determine the snake's full length. Jason Head, a professor from the University of Nebraska-Lincoln, developed a mathematical model to calculate the massive size.

Until the discovery in the coal mine, there were few opportunities to find signs of the prehistoric life of tropical rainforests because thick vegetation blocked any archaeological expedition, said Jonathan Bloch, a palaeontologist at the Florida Museum of Natural History at the University of Florida in Gainesville where scientists continue to study the full set of fossils.

"The tropics have been this closed window for so long," he said. "We had really essentially no idea what the animals look like in what should be an incredibly diverse region."

Scientists also developed a method to estimate the temperature of the climate that produced such a beast. They estimate the rainforest at that time was several degrees warmer than it is now, helping to grow much larger creatures. Their findings were first reported in 2009 in the journal Nature.

On Sunday, the Smithsonian Channel will debut a new documentary about the discovery, Titanoboa: Monster Snake.

After the Smithsonian display, the exhibit will move to the Florida Museum of Natural History, the University of Nebraska and the BioMuseuo in Panama.

  • jody.beggs - 2012-03-30 10:17


      mbossenger - 2012-03-30 10:33

      Do you think the fossils were: a) Planted by satan to fool us b) Planted by god to test our faith

      Mathys - 2012-03-30 11:38

      Or c. Planted by a world wide flood

  • Gordon - 2012-03-30 11:18

    Now that is a snake worth letting lose in Sandton!

  • Sam - 2012-03-30 11:41

    The snake was found alongside what archeologists originally believed to be a totem poll and the remains of a 12 foot tall female wearing a thong made of Mammoth fur that seems to have been stuffed with ancient currency.

      jone.hallatt - 2012-03-30 16:03

      Love it! :D

  • Adriaan - 2012-03-30 12:23

    d) to emphasize how little you know

      mbossenger - 2012-03-30 14:08

      Did you REALLY think I was serious?

  • ludlowdj - 2012-03-30 13:38

    make one question our scientific theories a bit as well, in the time it took this monster snake to evolve into a slightly less large modern day snake man supposedly when from a primate to full blown human status?

      Sam - 2012-03-30 14:00

      This snake didn't evolve into a smaller snake, it died out, leaving its smaller, more efficient relatives behind.

      Mirrorman - 2012-03-31 05:46

      Go read some natural history and biology before you make statements about matters you think you understand. Have you ever actually read through the 'origin of species'? I challenge you to read it with an open mind.

  • larry.bling - 2012-03-30 15:17

    "One meal could last it an entire year because of its long digestive process" Was all this "knowledge" gained by mere bones?

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