资讯
An international study reveals surprising bird nesting activity in the Arctic during the Late Cretaceous period. Fossils from ...
21 天
Live Science on MSNBirds have been nesting in the Arctic Circle for almost 73 million years, newly discovered ...A major collection of more than 50 bird fossils found in northern Alaska suggest some ancient ancestors of modern birds ...
17 天
Smithsonian Magazine on MSNScientists Find the First Evidence of Birds Nesting in the Arctic Alongside DinosaursThe researchers analyzed rare fossils of hatchling birds found in northern Alaska, which offered the earliest evidence of the creatures reproducing in a polar region ...
Ancient fossils from Alaska reveal birds nested in the Arctic 73 million years ago, challenging previous assumptions about ...
When you think of dinosaurs, you might imagine towering predators or gentle giants roaming prehistoric landscapes. But what ...
"Dinosaurs are inherently fascinating. You see children as young as 2 or 3 years old falling in love with them — they ignite ...
Analysis of feathers trapped in amber sheds new light on evolutionary path that led to early birds’ ability to fly.
Scientists were finally given access to a remarkable Archaeopteryx fossil that’s allowed them to better understand exactly ...
Scientists look inside the fossilized stomach contents of a massive dinosaur. And, why some birds listen for prairie dogs’ ...
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