Giant prehistoric snake found in Columbia

[cobalt1999]

A little cool science news out today...

www.sciencedaily.com/releases/2009/02/090204112217.htm



At 2,500 Pounds And 43 Feet, Prehistoric Snake Is Largest On Record

ScienceDaily (Feb. 4, 2009) — The largest snake the world has ever known -- as long as a school bus and as heavy as a small car -- ruled tropical ecosystems only 6 million years after the demise of the fearsome Tyrannosaurus rex, according to a new discovery published in the journal Nature.

Jason Head, a paleontologist at the University of Toronto in Mississauga and the paper's senior author, described it this way: "The snake's body was so wide that if it were moving down the hall and decided to come into my office to eat me, it would literally have to squeeze through the door."

Besides tipping the scales at an estimated 1.25 tons, the snake lived during the Paleocene Epoch, a 10-million-year period immediately following the extinction of the dinosaurs 65 million years ago, Bloch said.

Size does matter because the snake's gigantic dimensions are a sign that temperatures along the equator were once much hotter. That is because snakes and other cold-blooded animals are limited in body size by the ambient temperature of where they live, Bloch said.

"If you look at cold-blooded animals and their distribution on the planet today, the large ones are in the tropics, where it's hottest, and they become smaller the farther away they are from the equator," he said.

Based on the snake's size, the team was able to calculate that the mean annual temperature at equatorial South America 60 million years ago would have been about 91 degrees Fahrenheit, about 10 degrees warmer than today, Bloch said.

[no_hypocrisy]

1. Nice shot of Rove.

[givemebackmycountry]

2. It would be a better shot if that pasty fat freak was actually....

INSIDE the snake.