How masses kind of dinosaur be there’?


Question:


Answers:
I don't know but millions out there. We still don't know because various are undiscovered!
actually they are countless as they existed a long time ago so we don't know adjectives their species and due to their evolution before extinction they be countless
Well! when I was a short time kid there be about..
i don't muse that they are countable...
How long is a piece of string.
The problem is that the fossil record is entirely in complete due to animals including dinosaurs need to have died somewhere where on earth they could rapidly be covered contained by sediment decompose beside no air and next silicates and minerals to replace bone structures. Having said that, this also means that the fossil dictation is hopelessly skewed towards marine vivacity.
so the only answer is nobody know! we don't even know how many species are around today agree to alone millions of years ago.

However the only dinosaurs that i know still exist are crocodiles and alligators whose body structures enjoy remained virtually unchanged for 60 million years.
We can hold a good estimate at how heaps kinds of dinosaur nearby were - an upper restraint anyway.
People that know more than me have estimated 668 supposed dinosaur genus.

However there may enjoy been far a lesser amount of. It is very difficult to report to how closely related 2 animals are just from their skeleton/fossil.
For example, if you found a fossil Chiwuawua and fossil Great Dane and fossil Bulldog, would you infer they were adjectives the same species? Probably not.
Probably frequent tens or even hundreds of millions over the eons.

Get yourself a book on palaeontology and explore the question properly.
3 big ones, milieu ones and little ones.
Thousands but theres nothing to vote they have adjectives been discovered
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