A near complete skull fossil found in Antarctica has revealed the oldest known modern bird — a mallard duck-size creature related to the waterfowl that live by lakes and oceans today ...
Sixty-six million years ago, at the end of the Cretaceous Period, an asteroid impact near the Yucat n Peninsula of Mexico triggered the extinction of all known non-bird dinosaurs. But for the ...
A paper published in the journal Nature describes an important new fossil of the oldest known modern bird, an early relative of ducks and geese that lived in Antarctica at around the same time ...
The fossilized 69-million-year-old skull of the oldest known modern bird has been discovered. The early relatives of ducks and geese lived in Antarctica at around the same time Tyrannosaurus rex ...
A near complete skull fossil found in Antarctica has revealed the oldest known modern bird — a mallard duck-size creature related to the waterfowl that live by lakes and oceans today ...
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