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It is thought that the age of mammals started when the dinosaurs died out 65 million years ago.

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11y ago

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Related Questions

How long was the age of mammals in million of years?

Billians and billions


What is the time or era for Age of Mammals?

The Cenozoic Era is the Age of Mammals!


What era or time is the age of mammals?

The Cenozoic Era is the Age of Mammals!


How long ago was the age of mammels?

The Age of Mammals, known as the Cenozoic Era, began around 66 million years ago after the extinction of the dinosaurs. This era continues to the present day, making mammals the dominant terrestrial vertebrates for approximately 66 million years. Therefore, the Age of Mammals is still ongoing and has not "ended."


What is the great age of mammals called?

The current era is the "great age of mammals," the Cenozoic. The Mesozoic was the age of dinosaurs.


What time period is the age of mammals?

the last 65 million years is called the age of mammals


What is the nickname for Cenozoic tertiary?

"The Age of Mammals" is the nickname for the Cenozoic Era, which was formerly known as the Tertiary Period. It is characterized by the dominance and diversification of mammals on Earth.


What period is the age of the mammals?

Mammals first evolved during the Mesozoic, the age of dinosaurs. After the dinosaurs died out, the Cenozoic began and mammals diversified until they dominated the land. Currently, we still live in the Cenozoic, so, technically, the Cenozoic could be called "the age of mammals."


The Cenozoic era is called the age of?

The Age of Mammals is the other name for the Cenozoic Era. The Cenozoic Era lasted for 65 million years.


Are mammals babies independent?

nope we r mammals and we can't survive at our young age so the answer is no


Where the mammals big or small in the early mammals?

small, usually rat-like creatures in the prehistoric age


Was the Mesozoic era the golden age of mammals?

The Mesozoic era, spanning from approximately 252 to 66 million years ago, is not considered the golden age of mammals; rather, it is known as the age of reptiles, particularly dinosaurs. During this time, mammals existed but were small and largely overshadowed by the dominant dinosaurs. The true golden age of mammals occurred in the Cenozoic era, following the mass extinction event that wiped out the dinosaurs, allowing mammals to diversify and occupy various ecological niches.