# data[].attributes.headline
What types of fauna/flora still exist during this period that were present in earlier periods?

# data[].attributes.subject
What types of fauna/flora still exist during this period that were present in earlier periods?

# data[].attributes.headline
Were there any big evolutionary developments?

# data[].attributes.subject
Were there any big evolutionary developments?

# data[].attributes.body
Yes, dinosaurs, in the Triassic period.

# data[].attributes.body
Redwoods, yews, pines, monkey puzzle tree(Arancaria), cypress, and pseudofrenelopsis.

# data[].attributes.body
Invertebrates, fish, dinosaurs, reptiles, and pterosaurs.

# data[].attributes.headline
Was there a mass extinction at the beginning or end of the time period?

# data[].attributes.subject
Was there a mass extinction at the beginning or end of the time period?

# data[].attributes.body
A mass extinction marked the beginning and end of the mesozoic era.

# data[].attributes.body
Flowering plants & new dinosaurs.

# data[].attributes.headline
Was there a change in the atmospheric conditions?

# data[].attributes.subject
Was there a change in the atmospheric conditions?

# data[].attributes.body
No, there was not.

# data[].attributes.body
During the Cretaceous period the climate warmed very much.

# data[].attributes.body
Cenozoic Era

# data[].attributes.body
Paleozoic Era

# data[].attributes.body
251.902 (+/- 0.24) million years ago - 65 million years ago

# data[].attributes.headline
How many years before present was the start of the time period?

# data[].attributes.subject
How many years before present was the start of the time period?

# data[].attributes.body
252 to 66 million years ago