Re: How many dinosaur species survived the KT event?

UC wrote:

Ken Denny wrote:

Are all birds descendants of a single dinosaur species that lived at
the time of the KT event?


Yes.


Or multiple species?


Yes, that too.

That makes no sense at all. The alternatives are mutually exclusive.

Did one species maybe
evolve into ostriches, emus, etc. another into penguins, and another
into all the other bird species?


Yes, three.

That makes even less sense.

Or was nonsense your goal?

.

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