After more than a century of conflicting evidence, Anglo-French animosity and a H G Wells novella involving murder most fowl, scientists said Wednesday they have finally solved the riddle of the world's largest bird.
For 60 million years the colossal, flightless elephant bird -- Aepyornis maximus -- stalked the savannah and rainforests of Madagascar until it was hunted to extinction around 1,000 years ago.
In the 19th century, a new breed of buccaneering European zoologist obsessed over the creature, pillaging skeletons and fossilised eggs to prove they had discovered the biggest bird on Earth.
But a study released Wednesday by British scientists suggests that one species of elephant bird was even larger than previously thought, with a specimen weighing an estimated 860 kilogrammes (1,895 pounds) -- about the same as a fully grown giraffe.
"They would have towered over people," James Hansford, lead author at the Zoological Society of London, told AFP. "They definitely couldn't fly as they couldn't have supported anywhere near their weight."
"And there were some that led up to that too, so it's not an outlier -- there was a range of masses that are extraordinarily large."