Birdlike dinos had tough time flying
Excerpt:People:
Nicholas R. Longrich
Overall Sentiment: 0.0248158
Relevance: 0.860431
Jakob Vinther
Overall Sentiment: 0
Relevance: 0.680542
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0 | "We now seem to see that feathers evolved initially for insulation," Vinther explained ... |
0.0574869 | "We now seem to see that feathers evolved initially for insulation," Vinther explained in a statement. "More complex vaned or pinnate feathers evolved for display. These display feathers turned out to be excellent membranes that could have been utilized for aerial locomotion, which only very late in bird evolution became what we consider flapping flight." |
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Anchiornis huxley
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Relevance: 0.587292
Alan Boyle
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Anchiornis
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penguin
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Relevance: 0.37483
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NaturalDisaster: Hurricane Sandy
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Organization: Yale
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Organization: University of Bristol
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Source Webpage: http://www.msnbc.msn.com/id/49940779/ns/technology_and_science-science/
Birdlike dinos had tough time flying
Provided Desc:
Some of the first birdlike creatures to emerge during the age of the dinosaurs probably couldn't get their heavy wings to take them off the ground, and they likely opted for gliding over flying, new research shows.
Provided Keywords:
- archaeopteryx
- birds
- dinosaurs
- news
Source Webpage: http://www.msnbc.msn.com/id/49940779/ns/technology_and_science-science/
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