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Latest Origin of avian flight Stories

Flapping Baby Birds Provide Clues To Origin Of Flight
2014-09-02 03:34:43

How did the earliest birds take wing? Did they fall from trees and learn to flap their forelimbs to avoid crashing? Or did they run along the ground and pump their “arms” to get aloft?

New Discovery Reveals Insight Into Feathers, Flight Of Archaeopteryx
2014-07-04 09:52:11

Long believed to be one of the first-ever birds, a new Archaeopteryx species has provided additional evidence that feathers evolved long before creatures gained the ability to fly, according to research published online Wednesday in the journal Nature.

Understanding Origins Of Flight With Wind Tunnel
2013-09-18 10:40:09

Scientists at the University of Southampton have used a wind tunnel to help understand how early feathered dinosaurs were able to fly.

Fossil X-Rays Determine Archaeopteryx Had Bright Plumage
2013-06-12 12:51:11

The ‘dino-bird’ Archaeopteryx has long fascinated paleontologists and a new study in the Journal of Analytical Atomic Spectrometry suggests that the animal had bright plumage and wasn’t all-black as previously thought.

Chinese Study Provides Evidence That Early Birds Had Four Wings Instead Of Two
2013-03-15 08:31:22

When you inspect the legs of most birds you will find everything from the knee down is scaly rather than feathery. There is an exception to this rule however. Some birds of prey, such as eagles, have more feathering below the knee extending down to the feet.

Image 1 - Killer Claws Help Provide New Theory On Evolution Of Flight
2011-12-16 03:57:20

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 the evolution of flight in birds.

2011-06-23 15:41:35

Why don't you ever see baby pigeons?

2011-06-22 22:21:28

A developmental biologist at New York Medical College is proposing a new theory of the origin of birds, which traditionally has been thought to be driven by the evolution of flight.

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2010-01-25 14:25:00

A joint team from the University of Kansas and Northeastern University in China says that it has settled the long-standing question of how bird flight began.

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2008-01-24 15:05:00

Scientists may be a step closer to solving the mystery of how the first birds learned to fly. The issue has remained controversial over the years, and previous theories have usually been based on interpretations of various fossil forms.


Latest Origin of avian flight Reference Libraries

Microraptor
2012-03-21 23:43:50

Microraptor, meaning “small thief,” is a genus of dromaeosaurid dinosaur from the Early Cretaceous Period (120 million years ago). This small, four-winged animal was first discovered in the Jiufotang Formation in Liaoning, China, with more than two dozen specimens unearthed. There are two known species of Microraptor. The type species, M. zhaoianus, has been hotly debated for years. It was initially placed in the genus Archaeoraptor before a more accurate description placed it in the...

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Word of the Day
definiens
  • The word or words serving to define another word or expression, as in a dictionary entry.
The word 'definiens' comes from the Latin word 'definire', 'to define'.
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