Extinct New Zealand eagle may have eaten humans

[Kadie]

Extinct New Zealand eagle may have eaten humans
By MICHAEL CASEY, AP Environmental Writer
Friday, September 11, 2009

(09-11) 12:34 PDT BANGKOK, Thailand (AP) --

Sophisticated computer scans of fossils have helped solve a mystery over the nature of a giant, ancient raptor known as the Haast's eagle which became extinct about 500 years ago, researchers said Friday. The researchers say they have determined that the eagle — which lived in the mountains of New Zealand and weighed about 40 pounds (18 kilograms) — was a predator and not a mere scavenger as many thought.

Much larger than modern eagles, Haast's eagle would have swooped to prey on flightless birds — and possibly even the rare unlucky human.

Ken Ashwell of the University of New South Wales in Australia and Paul Scofield of the Canterbury Museum in New Zealand wrote their conclusions in the peer-reviewed Journal of Vertebrate Paleontology.

Using computed axial tomography, or CAT, the researchers scanned several skulls, a pelvis and a beak in an effort to reconstruct the size of the bird's brain, eyes, ears and spinal cord.

They compared their data on the Haast's eagle to characteristics of modern predator birds and scavenger birds to determine that the bird was a fearsome predator that ate the flightless moa birds and even humans.

The researchers also determined the eagle quickly evolved from a much smaller ancestor, with the body growing much more quickly than the brain. They believe its body grew 10 times bigger during the early to middle Pleistocene period, 700,000 to 1.8 million years ago.

Read more: http://www.sfgate.com/cgi-bin/article.cgi?f=/n/a/2009/09/11/international/i072558D34.DTL&tsp=1#ixzz0QpuIG657

[ChairmanAgnostic]

1. Even this bird would reject eating Rush.

not because of the weight thingie, but because tasting such putrid flesh would cause severe intestinal distress.

[Forkboy]

2. Does it have large talons?