News tagged with dinosaur bird
Change in developmental timing was crucial in the evolutionary shift from dinosaurs to birds: study
At first glance, it's hard to see how a common house sparrow and a Tyrannosaurus Rex might have anything in common. After all, one is a bird that weighs less than an ounce, and the other is a dinosaur that ...
Other Sciences / Archaeology & Fossils
May 27, 2012 |
4.9 / 5 (14) |
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Egg Cetera #2: The answer to the riddle of which came first
In the second report of our Egg Cetera series on egg-related research, let’s begin with the age-old question: which came first, the chicken or the egg? Armed with knowledge of evolution, the answer is ...
Other Sciences / Archaeology & Fossils
Apr 09, 2012 |
3 / 5 (2) |
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Dino eggs shape Easter eggs, says new study
An international group of researchers has helped to determine that dinosaurs have shaped the Easter eggs we buy in the high street.
Other Sciences / Archaeology & Fossils
Apr 05, 2012 |
2.3 / 5 (3) |
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Four-winged dinosaur's feathers were black with iridescent sheen
A team of American and Chinese researchers has revealed the color and detailed feather pattern of Microraptor, a pigeon-sized, four-winged dinosaur that lived about 130 million years ago. The non-avian dinosaur's ...
Other Sciences / Archaeology & Fossils
Mar 08, 2012 |
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Winged dinosaur Archaeopteryx dressed for flight
Since its discovery 150 years ago, scientists have puzzled over whether the winged dinosaur Archaeopteryx represents the missing link in birds' evolution to powered flight. Much of the debate has focused on the ...
Other Sciences / Archaeology & Fossils
Jan 24, 2012 |
4.8 / 5 (4) |
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Dinosaurs with killer claws yield new theory about flight
(PhysOrg.com) -- New research from Montana State University's Museum of the Rockies has revealed how dinosaurs like Velociraptor and Deinonychus used their famous killer claws, leading to a new hypothesis on ...
Other Sciences / Archaeology & Fossils
Dec 14, 2011 |
4.8 / 5 (11) |
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Evidence found of dinosaur that ate birds
(PhysOrg.com) -- When people think of dinosaurs, their thoughts generally turn to the giant guys munching plants, or the ferocious beasts preying on smaller animals. In recent years however, evidence has come ...
Other Sciences / Archaeology & Fossils
Nov 22, 2011 |
4 / 5 (5) |
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Primitive birds shared dinosaurs' fate
A new study puts an end to the longstanding debate about how archaic birds went extinct, suggesting they were virtually wiped out by the same meteorite impact that put an end to dinosaurs 65 million years ...
Other Sciences / Archaeology & Fossils
Sep 19, 2011 |
5 / 5 (3) |
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History's normal rate of species disappearance is accelerating, scientists say
Biologist E.O. Wilson once pondered whether many of our fellow living things were doomed once evolution gave rise to an intelligent, technological creature that also happened to be a rapacious carnivore, fiercely territorial ...
Jul 31, 2011 |
3.9 / 5 (16) |
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Famed fossil isn't a bird after all, analysis says
(AP) -- One of the world's most famous fossil creatures, widely considered the earliest known bird, is getting a rude present on the 150th birthday of its discovery: A new analysis suggests it isn't a bird ...
Other Sciences / Archaeology & Fossils
Jul 27, 2011 |
4.7 / 5 (10) |
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Birds inherited strong sense of smell from dinosaurs (w/ video)
(PhysOrg.com) -- Birds are known more for their senses of vision and hearing than smell, but new research suggests that millions of years ago, the winged critters also boasted a better sense for scents.
Other Sciences / Archaeology & Fossils
Apr 13, 2011 |
5 / 5 (3) |
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Did dinosaurs have lice? Researchers say it's possible
A new study louses up a popular theory of animal evolution and opens up the possibility that dinosaurs were early – perhaps even the first – animal hosts of lice.
Other Sciences / Archaeology & Fossils
Apr 06, 2011 |
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Living dinosaurs: The evolutionary history of modern birds
"Even the wide interval between birds and reptiles has been shown by the naturalist to be partially bridged over in the most unexpected manner, on the one hand, by the ostrich and extinct Archeopteryx, and on the other hand, ...
Other Sciences / Archaeology & Fossils
Apr 05, 2011 |
4.3 / 5 (3) |
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Meat-eating dinosaurs not so carnivorous after all
Field Museum scientists used statistical analyses to determine the diet of 90 species of theropod dinosaurs. Their results challenge the conventional view that nearly all theropods hunted prey, especially ...
Other Sciences / Archaeology & Fossils
Dec 20, 2010 |
4.7 / 5 (10) |
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Key genes may contain insight into evolution of dinosaurs
(PhysOrg.com) -- Birds and alligators have little in common, other than that the first is sometimes the other's lunch. That hasn't always been the case, though, and that's what attracts Arkhat Abzhanov.
Nov 05, 2010 |
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