Mammals proliferated during the Cenozoic (recent age--since the end of the Cretaceous 65 million years ago). There were mammals before the Cenozoic, but dinosaurs were the most abundant fauna of that era. Reptiles, birds, fish, and turtles continue to exist. There are over 8000 species of birds, but fewer than 6000 species of mammals.
The Cenozoic Era. This began 65.5 million years ago.
The 3 eras of geologic time is Palezozoic era, Mesozoic era, and Cecozoic era
The Age of Mammals is the other name for the Cenozoic Era. The Cenozoic Era lasted for 65 million years.
The three eras of geologic time are the Paleozoic, Mesozoic, and Cenozoic eras. The Paleozoic era is known for the development of marine life, the Mesozoic era is often referred to as the "Age of Dinosaurs," and the Cenozoic era is characterized by the diversification of mammals and the rise of humans.
The Cenozoic Era is the Age of Mammals!
The Cenozoic Era is the Age of Mammals!
The current geologic era is called the Cenozoic era, which began around 66 million years ago and continues to the present day. It is often referred to as the "Age of Mammals" due to the diversification and dominance of mammals during this time.
This era, the Cenozoic era, is the age of mammals. But among botanists and paleobotanists, it is known as the age of flowers -- the anthophyta.The extinction of the dinosaurs of the Mesozoic Era allowed mammals to proliferate and diversify.
"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.
Fat People
The major geologic time eras, listed from oldest to youngest, are the Precambrian, Paleozoic, Mesozoic, and Cenozoic. The Precambrian encompasses the formation of Earth and early life, while the Paleozoic era is characterized by the development of marine life and the emergence of terrestrial plants and animals. The Mesozoic, often called the "Age of Reptiles," includes the rise and fall of dinosaurs. Finally, the Cenozoic era, known as the "Age of Mammals," features the evolution of mammals and birds and the development of modern ecosystems.
It is the time period when the world started to cool. Reptiles died back and mammals became and still are the most prolific of the animals on the planet.