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Latest Biological evolution Stories

dino feathers
2014-10-31 03:33:55

University of Bonn researchers postulate: Dinosaurs’ color vision sheds light on the origin of feathers.

Kulindadromeus zabaikalicus
2014-07-25 04:34:09

An international team of researchers has discovered the first-ever fossils belonging to a plant-eating dinosaur that contained both scales and featherlike structures, suggesting that plumage might have been present in a far greater number of species than previously believed.

Life-Bearing Oxygen Appeared On Earth Three Billion Years Ago
2013-09-26 07:19:54

New research from the University of Copenhagen and University of British Columbia (UBC) has revealed that oxygen appeared 700 million years earlier than we previously thought. The findings, published in the journal Nature, raises new questions about the evolution of early life.

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.

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.

Researchers Attempting To Develop Prosthetic Flippers For Injured Loggerhead Turtle
2013-02-17 08:53:47

Officials are looking for a high-tech apparatus that will help an injured loggerhead turtle regain the ability to swim after she lost both front flippers.

Evidence Links Birds And Dinosaurs
2012-11-21 21:16:27

More evidence has emerged, published in the journal Current Biology, claiming birds are the descendants of dinosaurs.

Feathered Dinosaurs May Have Been The Norm
2012-07-03 09:47:57

One of the most complete dinosaur fossils ever discovered suggests that feathered dinosaurs were more prevalent than previously thought and could have been the norm, not the exception.

2009-07-23 09:32:15

In the animal kingdom, everything is not as it seems. Individuals of the same species can look very different from each other - what biologists term 'polymorphism.'


Word of the Day
dingle
  • A small wooded valley; a dell.
  • The protecting weather-shed built around the entrance to a house.
  • The roofed-over space between the kitchen and the sleeping-quarters in a logging-camp, commonly used as a storeroom.
The word 'dingle' comes from Middle English dell, hollow.
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