What is a good website about why dianasours extinct?

Question

i need help how to make a report on what killed the diansours 1500 words any tips

Answer 1

There are lots and lots of sites.  You'll do yourself a great favour by using the correct spelling; dinosaur extinction.  Copy that and paste it into Google.  The two attempts at the word you've come up would be liable only to call up very unreliable sources.

There are also a couple of points worth keeping in mind.  Most dinosaurs didn't go extinct 65 million years ago.  Rather, they'd already died in large numbers during the preceding 160 million years.  Furthermore, most researchers now accept that not all of the last dinos went extinct either.  The survivors were birds.  As birds appear to be decendeants of smallish, meat-eating theropods known as maniraptors, then birds are logically also maniraptor dinosaurs.

Answer 2

Here are a few sites:

http://www.enchantedlearning.com/subject...

http://www.ucmp.berkeley.edu/diapsids/ex...