Monster snake at the Smithsonian

2012-03-30 09:29
A full-scale replica of the pre-historic snake Titanoboa swallowing a crocodile is previewed at Grand Central Station in New York. (Bebeto Matthews, AP)

A full-scale replica of the pre-historic snake Titanoboa swallowing a crocodile is previewed at Grand Central Station in New York. (Bebeto Matthews, AP)

Multimedia   ·   User Galleries   ·   News in Pictures Send us your pictures  ·  Send us your stories

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.
Read more on:    animals  |  palaeontology

Join the conversation! encourages commentary submitted via MyNews24. Contributions of 200 words or more will be considered for publication.

We reserve editorial discretion to decide what will be published.
Read our comments policy for guidelines on contributions.

linking and moving

2015-04-22 07:36 publishes all comments posted on articles provided that they adhere to our Comments Policy. Should you wish to report a comment for editorial review, please do so by clicking the 'Report Comment' button to the right of each comment.

Comment on this story
Comments have been closed for this article.

Inside News24


Book flights

Compare, Book, Fly

Traffic Alerts
There are new stories on the homepage. Click here to see them.


Create Profile

Creating your profile will enable you to submit photos and stories to get published on News24.

Please provide a username for your profile page:

This username must be unique, cannot be edited and will be used in the URL to your profile page across the entire network.


Location Settings

News24 allows you to edit the display of certain components based on a location. If you wish to personalise the page based on your preferences, please select a location for each component and click "Submit" in order for the changes to take affect.

Facebook Sign-In

Hi News addict,

Join the News24 Community to be involved in breaking the news.

Log in with Facebook to comment and personalise news, weather and listings.