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No, they did not. Dinosaurs are not extinct. There are twice as many dinosaur species alive today than there are mammal species.
We just call them birds.
This question probably refers to 'non-avian' dinosaurs, in this case probably not.
Not all dinosaurs are carnivorous and therefore wouldn't eat each other. Other factors would have effected their extinction.
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∙ 14y ago
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What happened to humans after the dinosaurs?
Dinosaurs became extinct at the end of the Cretaceous period that is almost 65 million years ago. Genus Homo evolved about 2.5 million years ago. On the other hand, we've changed the name of dinosaurs over the years; now they are called birds.
Was there signs of human life when there were dinosaurs?
If you are referring to dinosaurs other than birds, no. Close relatives of humans didn't appear until 63 million years after the dinosaurs went extinct. If you count birds as dinosaurs, though, we live alongside them today.
Dinosaurs become extinct because they were killed off by humans true or false?
Homosapiens (humans) did not exist until after the dinosaurs were already gone.
How many years did the dinosaurs walk the earth?
They lasted for over 160 million years until they became extinct as a result of the Earth being struck by a meteor about 65 million years ago..
Did the dinosaurs eat each other until they became extict?
the dinosaurs did each other because of greed and maybe even jealousy but research has recently said that they ate each other because the plants died due to global cooling. They also ate other dinosaurs eggs.
Where manaties with dinosaurs?
The non avian dinosaurs became extinct 65.5 million years ago. The earliest sirenians, (the order that includes manatees), didn't evolve until about 50 million years ago, 15 million years after the extinction of the non avian dinosaurs. However, scientists consider birds a group of dinosaurs, and, because birds still exist today, manatees do coexist with avian dinosaurs.
How many years ago did dinosaurs walk the earth?
They lasted for over 160 million years until they became extinct as a result of the Earth being struck by a meteor about 65 million years ago..
Did humans appear 60million years after the dinosaurs were extinct?
The earliest member of the human genus evolved 63.2 million years after the extinction of the dinosaurs. Modern humans didn't evolve until 65.3 million years after the extinction of the dinosaurs.
Is it certain that all dinosaurs are dead?
Look up "Mokele Mbembe," which refers to alleged dinosaur sightings in Africa. These are unproven but are still out there. Bear in mind that it was once thought that the coelacanth fish had been extinct for as long as the dinosaurs, until many specimens were found alive and well. This is not the only such example. See also:Is there evidence against Evolution?
Did dinosaurs eat sweet potatoes?
Sweet potatoes did not exist until about 8,000 years ago. Dinosaurs had already been extinct for 65.5 million years. However, if dinosaurs lived today, some herbivorous and omnivorous dinosaurs probably could eat sweet potatoes.
Is saber tooth cat real?
They were - until they became extinct about 10,000 years ago.
What if dinosaurs didnt die out?
They would be killing us and eating us out until WE were extinct so we would be better of without the dinosaurs eating us.But then again it will be nice to see how a dinosaur looks like.
