A newly described fossil indicates that an early relative of ducks and geese called Vegavis iaai lived in Antarctica the same time that Tyrannosaurus rex was stomping around North America.

The 68 million-year-old fossil belongs to an extinct species of bird known as Vegavis iaai that lived at the end of the Cretaceous period, when Tyrannosaurus rex dominated North America and just ...

The Late Cretaceous modern bird, Vegavis iaai, pursuit diving for fish in the shallow ocean off the coast of the Antarctic peninsula, with ammonites and plesiosaurs for company. (Credit: Mark Witton, ...

The specimen belongs to a species of extinct bird known as Vegavis iaai, a relative of modern ducks and geese that lived some 69 million years ago—the same time Tyrannosaurus rex was stomping ...

However, recent fossil discoveries—particularly of one waterfowl-like species named Vegavis iaai—complicate this simple narrative. During the late Cretaceou period, the landmass that is now ...

It belongs to a species that was first identified two decades ago named Vegavis iaai, which lived in the late Cretaceous Period alongside the last dinosaurs. But because only fragments of skulls ...

The species, which scientists named Vegavis iaai, presented a puzzle: What bird was it a feather of? Nearly 20 years later, a 2011 Antarctic expedition turned up a bird skull that more recently ...

A recently analyzed near-complete fossil skull found in Antarctica has revealed Vegavis iaai to be the oldest known modern bird, according to a study published in Nature. 66 million years ago ...