Palaeontology is the study of organisms that lived in prehistoric times.

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Up to date, extensive documentary about dinosaurs?

I just finished reading the Wikipedia page about dinosaurs, and I very much enjoyed it. I knew that much of what I learned in the 80's as a child is (and was) incorrect, and now that I am a parent, I ...
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How did birds survive the KT impact?

As I understand it, the ejecta resulting from the K-T impact (also known as the end-Cretaceous or Cretaceous-Tertiary extinction event) re-entered the atmosphere all over the world; the heat from ...
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What species of Cerapoda lived during the Jurassic?

So far, I've found eleven species of Cerapoda that lived during the Jurassic period. Are there any other known species that I've missed? The eleven that I've found out about are: Agilisaurus ...
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Why are the largest land/air animals today smaller than in the Mesozoic?

The largest dinosaurs and pterosaurs seem to have been much larger than the largest animal terrestrial/avian species since. Was the Mesozoic somehow more hospitable to large animal species than ...
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How fast could a Deinonychus run?

My 4-year-old demands to know, and we couldn't find it stated anywhere on the Web. Thanks!
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What is the human species divergence time

How far back along the evolutionary tree do we have to go to find divergence to a completely different species to Hom. sapiens? I don't count Neanderthals because it seems that part of our genome ...
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did pteranodons live in colonies?

In one book I read that pteranodons lived in huge colonies. But pteranodon's family in "Dinosaur Train" ( https://en.wikipedia.org/wiki/Dinosaur_Train ) does not seem to be a part of any colony. So, ...