How the climate of the miocene epoch impacted the evolution of huminoids?

During the Miocene epoch, which lasted from about 23 to 5 million years ago, the climate underwent significant changes, becoming warmer and drier. These conditions led to the expansion of grasslands and the reduction of dense forests, forcing early hominoids to adapt to more open environments. This shift likely contributed to new evolutionary pressures, promoting traits such as bipedalism and increased social behaviors, which were advantageous for survival in changing habitats. Consequently, the Miocene climate played a crucial role in shaping the evolutionary trajectory of hominoids, setting the stage for the emergence of later human ancestors.