23 июл 22800000 г. до нашей эры - New event

Описание:

Early dinosaurs were small, bipedal, and fast-moving, but they quickly evolved into many different forms. By the Jurassic Period, they had become the dominant land animals, leading to famous groups like sauropods, theropods, and ornithischians.

Добавлено на ленту времени:

Дата: