The diagrams below show the development of the horse over a period of 40 million years. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The diagrams depict the evolunionary transformation of the horse over 40-millin-years period. Overall, the horse had undergone four main stages in its evolunion, starting from eohippus and culminating in modern horse. Futhermore, over the period, while the horse’s size gradually increased, it’s feet continuously decreased. By 40 million years ago, the horse was known as […]

The diagram demonstrates the prehistoric and modern forefoot evolution of the horse throughout 40 million years. Overall, it is clearly seen that as horses grew larger, their feet gradually widened and lengthened in size, which eventually led to the formation of present horses’ hoof. For the first known horses called Eohippus, 40 million years ago […]