The adaptive radiation of the mammals occurred mostly during the Cenozoic period.
What is adaptive radiation?
In recent years, a number of amazing findings have revolutionized our knowledge of Mesozoic mammals.
These discoveries demonstrate hitherto unknown ecomorphological diversity, indicating that animals underwent a significant adaptive radiation during the Middle to Late Jurassic.
Typically, adaptive radiation happens when an organism enters a new environment and varied features have an impact on its survival.
This divergence occurs over a comparatively brief period of geological time.
The evolution of mammals following the extinction of the dinosaurs is an illustration of adaptive radiation.
Mammals evolved as a result of the extinction of the dinosaurs. when separate creatures start to resemble one another.