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A Colombian rancher has discovered a fossilized bone that points to the existence of a giant terror bird species. The fossil, ...

The end of a terror bird’s left tibiotarsus, a lower leg bone in birds equivalent to that of a human tibia or shin bone, dates back to the Miocene epoch around 12 ...

Perched atop trees and bushes, the bird is a charming sight against winter’s muted skies. But beneath its wholesome exterior lies an avian assassin that leaves culinary horror in its wake.