You remember being an inocent kid, right? You were told by mom and dad that dinosaurs are extinct and perhaps even that dinosaurs were reptiles. As a young adult, you might have learned that birds evolved from dinosaurs. It seems believable: feathers could be highly evolved scales, and dinosaurs (which could have been endotherms, rather than ectotherms). These topics of thermoregulation in dinosaurs and the question of whether or not birds evolved from dinosaurs have been topics of heated debates amongst paleontologists and scientists for at least the last three decades.
Now read this ScienceDaily.com article: Bird-from-dinosaur theory of evolution challenged: Was it the other way around?
Pretty cool, huh? If you read it, you should consider the findings exciting! There is now more convincing evidence that birds did NOT evolve from theropods (i.e., dinosaurs). This has spurred some debate even among my close friends, and I would be interested in hearing what others have to say on the topic. Leave some comments below and subscribe to the comments to hear replies.
You can read more about feathered dinosaurs here and here.
You can read more about feathered dinosaurs here and here.
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Keep it clean.