Apatosaurus fossils come from the Morrison Formation of western North America and date to between 154 and 150 million years ago. At that time, the area was a semi-arid subtropical plain with distinct wet and dry seasons. Near rivers, there were forests of conifers, cycads, ginkgoes, ferns, and horsetails. Further from the rivers there were open areas covered in ferns with scattered trees.
There were species that lived in all ecosystems.
It is unknown whether Apatosaurus lived in herds. Unlike most sauropods, Apatosaurus may have been solitary.
It is unknown whether Apatosaurus lived in herds or was solitary. Unlike most sauropods, Apatosaurus may have been solitary.
It isn't known whether Apatosaurus lived in herds or by itself. However, unlike most sauropods, they may have been solitary.
Brontosaurus is an invalid name for Apatosaurus excelsus. Apatosaurus excelsus fossils date to between 154 and 151 million years ago. This was during the Kimmeridgian and Tithonian stages of the Jurassic period.
Brontosaurus is now called Apatosaurus excelsus. Apatosaurus excelsus is one of the four species in the genus Apatosaurus.
Brontosaurus is more accurately referred to as Apatosaurus. Apatosaurus likely lived in herds, and spent almost all of its time foraging. Nothing is known of Apatosaurus reproduction, except that they laid eggs.
Apatosaurus fossils date to between 154 and 150 million years ago. This was during the Kimmeridgian and Tithonian stages of the Jurassic period.
Apatosaurus lived between 154 and 150 million years ago. This was during the Kimmeridgian and Tithonian stages of the Jurassic period.
Forest habitat to become a desert?
Apatosaurus lived between 154 and 150 million years ago. This was during the Kimmeridgian and Tithonian stages of the Jurassic period.
the deciduous forest, desert, grassland, deciduous forest. ChaCha!