Steve Irwin, the daredevil Australian naturalist killed last year by a stingray, never wrestled a croc like this one. As long as a tourist bus and with jaws big enough to pick up a cow, "Sarcosuchus imperator" lived 110 million years ago and was surely the biggest, baddest crocodile to ever roam the earth. his week its scales-and-blood likeness was unveiled by the man who first identified and named the amphibious predator based on fossil remains found in Niger more than 40 years ago. "It is impressive to finally see this animal in the flesh -- excuse me, I mean in resin," said a smiling Philippe Taquet, a paleontologist at the Museum of Natural History in Paris. Measuring 12 meters (40 feet) from snout to tail, and weighing in at 10 tonnes, Sarco -- as the beast is known among dinsosaur buffs -- undoubtably chomped on big fish and small dinosaurs, dragging them into the tropical rivers that once criss-crossed what is today the Sahara. The reconstruction of the animal by the French company Ophys required 1800 hours of work and 750 kilos (1650 pounds), and was undertaken under the watchful eye of paleontologist France de Lapparent de Broin, who co-authored with Taquet the first scientific article on Sarco in 1966.
