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2 天
Loon-like waterfowl from dinosaur-era Antarctica is oldest 'modern' bird
Near the end of the age of dinosaurs, a bird resembling today's loons and grebes dove for fish and other prey in the perilous ...
2 天
After the asteroid, the earliest bird ancestors thrived in Antarctica
With its glaciers and sub-zero temperatures, Antarctica hardly seems like a place of refuge. However, the now icy continent ...
Discover Magazine
2 天
An Antarctic Fossil From 69 Million Years Ago Reveals Earth’s Early Birds
Learn more about Vegavis iaai, an ancient ancestor of modern-day ducks, and one of the earliest modern birds ever discovered.
12 小时
on MSN
Antarctic snow harbors microplastics: New technique uncovers hidden pollution
Scientists have discovered microplastics in the snow near some of Antarctica's deep field camps, revealing how far-reaching ...
ScienceAlert
2 天
Remarkable Fossil Discovery Hints at Antarctic Origins of All Modern Birds
A near-perfect fossilized skull discovered in Antarctica reveals the bridge between prehistoric and modern birds, a new study ...
Smithsonian Magazine
1 天
Paleontologists Discover Fossil of the Oldest Known Modern Bird—but It Raises More ...
Paleontologists have been arguing whether modern birds developed before or after the infamous asteroid for decades. Now, a ...
2 天
on MSN
69-million-year-old fossil reveals ancient diving bird in Antarctica
Vegavis, an ancient bird from Antarctica, identified as the oldest modern bird ancestor with specialized fish-hunting adaptations.
Frontiers
5 天
Productivity and Change in Fish and Squid in the Southern Ocean
Adaptations such as antifreeze glycoproteins, lipid-retention, extended larval phases, delayed senescence, and energy-conserving life strategies equip Antarctic fish and squid to withstand the dark ...
Courthouse News Service
2 天
Ancient Antarctic fossil sheds light on early waterfowl evolution
Antarctica may have been a refuge for early waterfowl ancestors, shielding them from the mass extinction that wiped out the dinosaurs.
2 天
on MSN
Cretaceous fossil from Antarctica reveals earliest modern bird
Sixty-six million years ago, at the end of the Cretaceous Period, an asteroid impact near the Yucatán Peninsula of Mexico ...
2 天
69-million-year-old skull found in Antarctica is oldest ‘modern’ bird
The near-complete fossil skull, unearthed on Vega Island near the Antarctic Peninsula, reveals a bird that thrived in the ...
MercoPress
6 天
BAS studies whales and fish to protect South Georgia marine ecosystem
British Antarctic Survey scientists on the sub-Antarctic island of South Georgia are working to better understand the rich ...
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