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Fossils of dinosaurs and mammals have been found in the same strata. Mammal bones have been found in the stomachs of some predatory dinosaurs.
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∙ 11y ago
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Were there other mammals with dinosaurs?
There were mammals living alongside the dinosaurs, but the dinosaurs were not mammals.
Who has lived longer on earth so far dinosaurs or mammals?
Mammals and dinosaurs started about the same time and mammals are still here, so ... Mammals! (Unless you count birds as dinosaurs, in which case it's a tie). One of the mysteries of evolution is why the dinosaurs came to dominate the mammals in the first place.
Are dinosaurs the oldest mammals?
No. Dinosaurs were not mammals. They were more closely related to birds and modern reptiles than they were to mammals.
Do you believe that dinosaurs were ever mammals?
No. Dinosaurs are currently considered reptiles and are not related to mammals.
How do you know dinosaurs didn't have fur?
There has been no evidence found of dinosaurs having fur. Additionally, fur is a characteristic of mammals, which are not related to dinosaurs. However, some dinosaurs have been found to have had feathers.
Are dinosaur birds mammals?
Birds are now classed as dinosaurs, but most dinosaurs were not birds. Neither dinosaurs nor birds are mammals.
Who appeared in fossils first dinosaurs or mammals?
Dinosaurs first appeared shortly before mammals did.
Is it true that mammals cohabited with the dinosaurs?
Yes. Mammals were around through most of the time that dinosaurs were.
Did mammals evolve from dinosaurs?
No. Mammals evolved from synapsid reptiles, a group not closely related to dinosaurs. Dinosaurs are more closely related to modern reptiles and birds than they are to mammals.
Why have dinosaurs not changes since before the time of dinosaurs?
Dinosaurs are extinct, buddy. I don't know what planet you live on, but they've been gone for a long time. And they did evolve, they turned into birds and mammals. Robert, they likely did not evolve into mammals, the mammals were already there. Although, I will give you credit on birds, due to the Archaeopteryx.
Are humans small dinosaurs?
no dinosaurs were reptiles and we are mammals.
Which lived on earth longer mammals or dinosaurs?
Mammals.
