सिर्फ़ डायनासोर काही अंत क्यों हुआ - IN DEPTH ANIMATION 

How dinosaurs dies was a research of years of digging , fossil evidence and on ground study done by hundreds of scientists .
To elaborate that dinosaurs death has given a lot of information about how an astroid can create a massive destruction to the living things . This video describes the minute to minute understanding of the waves that Got created ,how global warming and ice melting process started that resulted to force evolution to the remaining dinosaurs that eventually became humans
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Thanks to modern vfx and cgi , we can learn this things in an more visually appealing way
Credits
BBC
Netflix
NHK japan
JJK vfx